Six years ago, Winni and Chester were a loving couple, until Chester's old friend Ruth returned to the country. Ruth disguised herself with a kind face and became friends with Winni, secretly plotting to replace Winni as Chester's wife. Not long after, Winni became pregnant, but the doctor informed Chester that the child had no blood relationship to him. Chester iced out Winni and gradually grew closer to Ruth. Six years later, Winni's son, Ron, was critically ill with leukemia. Only Chester's bone marrow could save him. In order to please Chester, Winni had to bow down to Ruth. However, during their interaction, she gradually uncovered why Chester thought Ron was an illegitimate child.
William Coffey and Shelly Richards had been together for years, deeply in love. But just before they could get married, tragedy struck—William's sister Lea died in an incident involving Shelly's younger brother. The Coffey family was devastated and blamed Shelly, their grief turning into resentment. While William was in the hospital, his mother forced Shelly to leave. At the time, Shelly was already pregnant, but with nowhere to turn, she had no choice but to leave the country. Five years later, Shelly returned and ran into William again. The feelings he had buried for so long came rushing back. He still resented her for disappearing without a word, but no matter how hard he tried, he couldn't stop loving her.
Skylen Falkner and Mae Sampson are once a loving couple, but their lives take a tragic turn when a sudden fire shatters their world. The flames not only consume their home but also destroy the trust and dependence they once shared. On that chaotic night, Skylen, ignoring Mae's desperate pleas, makes the heart-wrenching decision to send their daughter to the operating table to save his brother Riven's child. Mae's world collapses as she watches her daughter being taken away, her heart filled with endless despair and pain. She begs Skylen to understand the agony of a mother, but his decision is final and irrevocable. In that instant, Mae's love for Skylen turns into deep-seated hatred. As time passes, Mae remains by Skylen's side, but her heart is no longer with him. She stays not out of love, but out of a burning desire for revenge. Mae's only purpose is to make Skylen feel the same pain and despair she once endured. She begins to carefully plot her revenge, biding her time until the perfect moment to expose Skylen's betrayal.