

In need of 500,000 dollars for medical treatment, Francis Locke tears down a high-reward fertility ad. Through a series of mishaps, he ends up flash-marrying Lianne Devaney, a wealthy heiress being pressured into arranged dates. Using his decisive methods, Francis helps Lianne resolve her troubles while getting pulled into even greater crises. As they cooperate to survive, their feelings gradually heat up.

On her senior prom night, Maeve is publicly dumped by her fiancé. In a moment of defiance, she flash-marries a mysterious delivery man, Lorenzo — unaware he is a secret billionaire. As hidden identities unravel and enemies strike, their fake marriage blossoms into true love.

Rihanna injures Gael, CEO of Doyle Group, and mistakenly believes she has caused him to lose his ability to have children. Out of responsibility, she chooses to marry him. But Gael has secretly loved her for many years. He decides to conceal his "medical condition," seizing the opportunity to be close to her, and begins a sweet love story with Rihanna where marriage comes before love.