After her husband's affair, a wife faced a devastating new tragedy. Her story—ending with a Level 1 (most severe) physical disability designation—has left many viewers in shock.
The case was featured on episode 103 of 'Detectives' Trade Secrets,' uploaded to Channel A's official YouTube channel 'play Channel A' on March 24, 2026.
The video details the tragic fallout the family suffered due to the husband's infidelity and explains how the wife came to be classified with a Level 1 physical disability. In particular, it underscores the mother's condition, which is so severe that she cannot even file a lawsuit on her own.
Beginning with the subtitle "The daughter who had to spend the saddest, most painful birthday," the episode sparked a major reaction from viewers and drew intense public interest in the case.
More than a simple cheating scandal, the case highlights the profound harm inflicted on the family and frames it as a broader social issue. It also conveys the purpose of 'Detectives' Trade Secrets'—to offer clues and guidance to viewers facing similar struggles. For more information, see [Related article](https://naver.me/5xL2c49U).