Metamorphosis 4x04 - Best Scene (Sam confronts Dean)

One of the best scenes in Supernatural history from Supernatural Season 4, Episode 4 "Metamorphosis" Dean has just found out about Sam's secret 'mission' with Ruby (he's exorcicing demons with his mind) and the video shows their first confrontation right after Dean ran away to clear his head. The acting in this scene is phenomenal and it shows once again that Supernatural wouldn't be half as amazing if it weren't for Jensen and Jared. The chemistry between those two is what basically brings the show to life.