Supernatural › Season 4

S4 E19: Jump the Shark

Name: Jump the Shark
Released: 2009-04-23

Meet the Winchester boys: Dean, Sam and... Adam. The Winchesters discover they have a younger half-brother, whose mother vanishes just as a long-dormant grave robber renews his ghoulish career.

Air date	Apr 23, 2009
Runtime	42 minutes
TMDB rating	★ 7.9/10