where does the saying dead ringer come from

Once a crown prince, Finn Clark lives as a commoner after being rescued by Helen Smith, who raises him amid scorn and hardship. Though only a lowborn's daughter, she shields him, urging him to train in secret and wait for his moment. Enduring humiliation from Mark Smith and protecting his love Grace Conley, Finn hides his strength—until the combat tournament, where he shocks the realm and unknowingly draws his father,Emperor Sean Clark, closer to finding him.

At an elite ballet company where only the best survive, a twisted story of love and revenge unfolds between two twin ballerinas and the two men entangled with them. Although identical in appearance, the older sister Hajeong has always lived in the shadow of her more talented twin Seojeong. Consumed by jealousy, Hajeong devises a cruel plan that destroys Seojeong’s career and life, forcing her into becoming a stripper. Years later, Seojeong returns with a new face and a new name—determined to reclaim everything that was stolen from her.

Twenty years ago, Quilla saved Yosef and his family by chance.The two fell in love over time, and she chose to stay with Yosef, raising his three children as her own. Twenty years later,the ex-wife Mary reappears. Emotionally, the three children lean more toward their birth mother, so the family decides to drive away Quilla, the only "outsider". Heartbroken, she cuts ties with them for good. Meanwhile, the Grant family's business begins to decline,and Mary proves to be nothing but a gold-digger. They finally remember Quilla's kindness and try to win her back, but her heart is already dead, and she starts a new life.

Aurora was a top-tier fighter and the heiress to the Lewis family fortune—until her father and stepmother betrayed her. They beat her nearly to death, erased her memory, and left her for dead to steal everything she owned. Lost in the countryside, Aurora is rescued by a clever six-year-old girl named Melody. One unexpected marriage later, Aurora becomes the wife of Beau—the sidelined heir of a powerful family and Melody’s father. She may have lost her memories, but her strength is undeniable. To protect Melody and Beau, Aurora takes on Beau’s scheming uncles and jealous cousins. As her memories slowly return, Aurora begins to realize the truth—this marriage may not be an accident.

Customs officer Wynne Sutton died in the line of duty, only to wake up in the body of a character from a novel. She was now the wife of the hero, Lance Shelton. In this new world, she weighed 200 pounds and was mocked by everyone as Madma Pig. She also had a five-year-old son, Henry, who was considered slow-witted. Armed with a weight-loss system, Wynne was determined to turn her life around—and soon discovered that Henry possessed the power of prophecy: his words could come true, he could see people's nationalities, and he could hear their thoughts. When Henry said, "Aunt Lane has 'I am Gapanese' written on her head," Wynne became alert. Riding her motorcycle, she crashed a banquet and confronted Lance, who dared not acknowledge her. Thus began the dramatic tale of her spectacular rise.

Lucas Fuller was obsessively in love with Vivian Ashford,daughter of his family's driver, pursuing her from college and finally getting married. However, Vivian's heart belonged to Alfie Collier, and together they conspired to kill Lucas by exploiting his diabetes, tempting him with food until he died. In his final moments, Lucas witnessed a heartfelt confession from Isabel Harlow, who had also once struggled with obesity. Upon being reborn, Lucas returns to Alfie's birthday celebration where he sees Vivian attempting the same manipulative tactics, using him as an ATM. This time, Lucas changes his fate by exposing Vivian’s deception and publicly professing his love to Isabel, despite facing ridicule. Lucas and Isabel make a pact to win a modeling competition to humiliate Vivian and Alfie.

When Yasmin Conrad was just a kid, she watched her mom get torn apart by vicious dogs because she swept some cherry blossoms wrong. The person who ordered it was Elsie Hudson, who was about to become the Queen.Elsie wasn't satisfied with just one murder; she wanted Yasmin dead too. Right before the wolves could get her, some mystery person saved her and made a deal: learn how to seduce powerful men, get into the palace, and take down the woman who ruined everything. Now Yasmin's ready to use every trick in the book to destroy Elsie, because some things can only be settled with blood.

Sue went missing in her childhood but was later brought back by her biological parents to the Spears family, where she was bullied to death by the family's adopted daughter, Ruby. After being reborn, Sue used her memories from her past life to accumulate wealth by buying property and gold, winning a competition with her original songs, and successfully creating a short video platform. Subsequently, she fought back against the Spears family's malicious targeting, exposing Ruby's schemes, and severed ties with the Spears family, leaving them filled with regret.

After a car accident and plastic surgery, a part-time worker wakes up with the face of a wealthy heiress. Living someone else's life, she seizes the chance to get revenge on the man who ruined her. But as she gets tangled with the heiress’s fiancé, an unexpected romance blooms—and so does the question: how far will she go to keep this borrowed life?

At five, Nina donated bone marrow to Quinn, saving her life. Tragically, Nina's parents died in a car accident, and she was rescued by a disabled scavenger, becoming Annie. Excelling in school, she interned at a major company, where she faced jealousy and bullying from fellow intern Angela. Unbeknownst to them, Angela was the adopted sister of CEO Quinn, who had long sought to repay the family that saved his life. When Quinn learned the truth—that the girl he'd favored was not the real Nina, but her bully—his world turned upside down.

Lucas Fuller was obsessively in love with Vivian Ashford, daughter of his family's driver, pursuing her from college and finally getting married. However, Vivian's heart belonged to Alfie Collier, and together they conspired to kill Lucas by exploiting his diabetes, tempting him with food until he died. In his final moments, Lucas witnessed a heartfelt confession from Isabel Harlow, who had also once struggled with obesity. Upon being reborn, Lucas returns to Alfie's birthday celebration where he sees Vivian attempting the same manipulative tactics, using him as an ATM. This time, Lucas changes his fate by exposing Vivian’s deception and publicly professing his love to Isabel, despite facing ridicule. Lucas and Isabel make a pact to win a modeling competition to humiliate Vivian and Alfie.

When Yasmin Conrad was just a kid, she watched her mom get torn apart by vicious dogs because she swept some cherry blossoms wrong. The person who ordered it was Elsie Hudson, who was about to become the Queen.Elsie wasn't satisfied with just one murder; she wanted Yasmin dead too. Right before the wolves could get her, some mystery person saved her and made a deal: learn how to seduce powerful men, get into the palace, and take down the woman who ruined everything. Now Yasmin's ready to use every trick in the book to destroy Elsie, because some things can only be settled with blood.

Three years ago, in an unexpected encounter, Jude Miller cured the insomnia of Ethan Gray, the CEO of Gray Corp. This led to an agreement for them to get married. However, three years later, Jude finds herself expelled by her malevolent mother-in-law and Ethan's mistress. While Ethan cold-heartedly watches Jude suffer, little does he know about her true identity...

Kit Sterling and Daniel Finch are bitter enemies - lawyers battling it out in the courtroom. But after a night of black-out drinking, Kit wakes up next to Daniel... and they’re married?! They fight to keep their marriage secret while Kit insists he isn’t gay. Little does he know he was actually Daniel’s childhood savior…

Monica’s first love was the high school quarterback, Sebastian, who grew up to be a star football player while Monica is now just a cleaner. Sebastian resents Monica for aborting their baby seven years ago, but little does he know that Monica has always been deeply in love with him - until their secret child Ian calls him Dad!

After being betrayed and left for dead by her sister Cathy Bane, Summer Bane loses her memory. She starts a new life, helping Salem Pike build his company, only to suffer domestic abuse. Once her memory returns, Summer transforms into a business tycoon. Following her divorce, she rises to prominence through her own capabilities, determined to find her would-be murderer. In a surprising twist, she uncovers her sister Cathy's conspiracy. Summer's bold return shocks the Bane family, and she ultimately exposes Cathy’s crimes, sending her to prison. Meanwhile, Summer rekindles her relationship with Rory Falk, embarking on a new chapter in her life.

Out of desperation, Queenie Xavier sells her first night to Yarden Lewis, the man she's secretly loved for eight years. Yarden enjoys the thrill but keeps her as a secret lover, never imagining it could last. She feels the same. When the time comes, she walks away.Only then does Yarden realize he's been in love with her to the very core all along.

Security guard Nathan Steele is called by the beautiful homeowner Georgia Walsh to fix a plumbing issue. By chance, Nathan helps Georgia fend off a group of thugs who have come to collect a debt,earning her goodwill. Unwilling to marry Daniel, Georgia chooses Nathan instead. Wanting to take responsibility, Nathan offers to help her—but Georgia doubts that he has the ability to do so. Later, Nathan rescues Georgia at a bar and even secures an investment. Through his repeated acts of support and protection, Nathan not only wins Georgia’s trust and affection but also truly falls in love with her. In the end, the two come together and begin a relationship.