Ep 13. The Seal is Broken

In Lethal Weapon season 1 episode 13 entitled "The Seal is Broken," detectives Murtaugh and Riggs are taken off the investigation of a case involving a gang of thieves who have been stealing high-end cars, after an internal affairs investigation is launched into Riggs' behavior. Trish, Murtaugh's wife, urges her husband to talk with Riggs about his out-of-control behavior and the two men eventually come to an understanding and a pact to do better.

Meanwhile, Murtaugh's daughter Riana becomes frustrated with her father's overprotective nature and sneaks out of the house to attend a party, where she is drugged and nearly assaulted. Murtaugh is devastated when he learns what has happened to his daughter and sets out to get justice for her, enlisting the help of Riggs, who is still suspended from active duty.

As the investigation into the car thieves heats up, the detectives begin to suspect that someone on the inside is tipping off the gang about their every move. With the help of a high-tech gadget provided by the precinct's tech expert, Bailey, they are able to track down the source of the leak and take down the gang, but not before Riggs finds himself in danger when he confronts the gang's leader.

In the end, Murtaugh and Riggs come to realize that they are stronger as a team, and that their personal problems can be overcome when they work together towards a common goal. The episode ends with a sense of closure, as each character begins to move forward from their individual struggles and focus on the task at hand. Overall, "The Seal is Broken" is a thrilling and emotional episode that highlights the complex relationships between the show's characters and the challenges they face both on and off the job.