Emma, a girl who got married to her boyfriend Lucas after an unexpected pregnancy, faced challenges when Lucas pretended to be injured in an accident. They rushed into marriage, and Emma gave birth to their son, Leo. Struggling to support the family through multiple jobs, she bought Lucas gifts that he deemed insufficient, as he secretly played a game with friends pretending to be poor to test her intentions.
Emma delivered flowers for a party and saw her husband, Lucas, with friends. He had ordered the flowers for his childhood friend, Lily, who rushed to him upon arrival. Emma was shocked to find Lucas standing, despite claiming to have a broken leg. Lily inquired if Lucas was still participating in a game they had bet on regarding her materialism, making Emma asks about the game.
Emma feels heartbroken after seven years spent on a game and confronts Lucas about his feelings for her. Lucas rushes to help Lily, who pretends to be dizzy. Emma, seeking a divorce while wanting to keep Leo with her, declines to wait for Lucas. Upon finding Leo by the pool, he expresses hatred for her, leading to a struggle where Emma falls into the water. As she drowns, Leo abandons her, but a bystander rescues her, bringing her to his home after she blacks out.
She wakes up beside a silent boy, later identified as the son of her savior, Elijah Miller, a wealthy man who proposes marriage to her, claiming they would divorce in two years. She is shocked, clarifying her current marital status. Elijah reveals his son Evan's illness and his need for her help, but she ultimately rejects the proposal and leaves, discarding the contract.
Emma received a call from her mother and rushed home without mentioning Lucas. They went out to eat, but Emma realized she was one dollar short for the meal. When she asked the shop owner to take back one plate, he became angry, and during a confrontation, Emma's mother was pushed, hitting her head on a table and fainting. The owner locked them out, prompting Emma to cry for help and spot Lucas nearby. She called Elijah, who arrived with an ambulance, surprising, and angering Lucas, who then had his driver follow the ambulance. The driver noted that the car belonged to Elijah Miller, the city's richest man.
Emma decided to marry Elijah after Lucas refused to divorce her, influenced by his mother's ultimatum. After agreeing to the divorce, Emma moved in with Elijah to prepare for their wedding. While at school, Lucas mistook Emma for a nanny and attempted to reconcile, but she walked away. Emma later encountered a woman at a store who wanted the same clothes she selected. This woman thinking Emma was Elijah's nanny, revealed that she was Elijah's fiancée. Emma confirmed with Elijah, who reassured her that he had no ties to the woman and their wedding plans were still in place.
Lucas felt regret over missing Emma and suspected Elijah was using her to win back his fiancée. He decided to host a wedding ceremony at the same venue, hoping Emma would come to him when Elijah married. At the venue, dressed for the wedding, Emma was confronted by Elijah's fiancée, who insisted she was marrying Elijah. Despite this, Emma refused to leave. During a brief encounter, Lucas proposed to Emma, but she rejected him and went to change into her wedding dress. The wedding commenced, with Elijah's fiancée believing she was merely being made jealous. However, Elijah declared his commitment to marrying Emma, and they eventually wed, affirming their union.
A man, needing money for his child's treatment, approached Emma for forgiveness after he accepted payment to sleep with her but returned the money due to guilt. Meanwhile, someone else, drunk, entered Emma's room, and slept with her. Lucas, unwilling to raise another man's child, swapped the child with another he adopted and told him to throw away the child. He felt compassion for the child and left the child at Elijah's mansion, who had previously helped with his child's treatment. Emma then discovered that the child was Evan, her son, and Elijah remembered that he was the one who slept with Emma while being drunk and told Emma that he was indeed Evan's father. They confronted Lucas and had him arrested. Subsequently, Emma and Elijah built a happy life together with their son.