After her mother-in-law is tragically killed in a hit-and-run, a devoted wife finds herself facing her own husband in court as he defends the mistress responsible for the accident.
The story begins when Anna Cooper, the mother of Neil Cole, falls into a ditch and is critically injured while swerving to avoid a wrong-way driver - her son's mistress, April Cox. Neil's wife, Amy, discovers her unconscious mother-in-law and urgently calls her husband for help. But upon learning that his mother wasn't directly hit by the car, Neil coldly tells Amy to handle it herself and rushes to comfort April, who is falsely playing the victim.
April accuses the mother-in-law of being the one who fled the scene and even files a lawsuit against her. Left alone, Amy tirelessly cares for her mother-in-law at the hospital. When her condition turns critical, doctors require Neil's signature for emergency treatment, but he is unreachable, too busy comforting April. His mother dies without receiving the care she needed.
Devastated, Amy decides to seek justice. On the day of the trial, Neil is shocked to find that the defendant's lawyer is his own wife. Throughout the hearing, Amy exposes the truth: April was driving the wrong way, causing the accident, and Neil abandoned his mother for his mistress.
But Neil remains heartlessly loyal to April, defending her as innocent and accusing Amy of exaggerating for revenge. Even after learning of his mother's death, he shows no remorse until April finally revea
