‘Whitecaps’ is the longest episode of The Sopranos. Is it the greatest episode of the series up to this point? Probably. Gavin and Hannibal focus on James Gandolfini and Edie Falco, whose Emmy winning performances in this Season 4 finale, raise the bar for what can be achieved in the medium of television. ‘Whitecaps’ also displays once again, the writers’ sophisticated understanding of psychology and mastery of storytelling. Plot points quietly set up throughout the season are decisively paid off in this episode, resulting in an epic climax that delivers on all levels.