You Can't Handle This Episode

Lassiter and Juliet are at the scene of a possible suicide with Gus, Shawn, and Abigail. It appears the victim hung himself, but Shawn sees signs of murder and discovers dog tags stuffed down the dead man's throat. This is not just a murder now, it's a military crime, which poses jurisdictional problems. But Juliet says she knows someone who might be able to help with that, and she calls her brother Ewan, an ex-military man who is now hired out by the government for covert missions. He is in the middle of finishing up a job, but he is able to tell Juliet that swallowing dog tags is a sign of shame. He then tells her he's near Santa Barbara and is coming in for a visit.