What is it with Leo DiCaprio and the sea? First, DiCaprio's character Jack goes down with the Titanic. Then he stars as Richard, a restless young traveler obsessed with a legendary island paradise, in The Beach. Though this oceanic adventure jumps the shark in the last act, it gives the actor a chance to plunge into deeper, darker undercurrents. Plus, Leo lovers will appreciate he's half-naked for half the film.