Supernatural (2005)

S4E19 Jump the Shark

The Winchester brothers—Dean, Sam, and their newfound half-brother Adam—find themselves in a precarious situation when their mother goes missing. As they search for her, they uncover the chilling return of a grave robber who has resurfaced after years of inactivity. The trio must band together to confront this sinister threat while grappling with the complexities of their expanded family dynamics.