Directed by Terry Gilliam, The Imaginarium of Doctor Parnassus features Heath Ledger's final performance. The film will make its U.S. debut at the Hampton's Film Festival where it will close the event on October 11th. According to Variety.com:

"Ledger had finished shooting only the "real world" scenes in Gilliam's fantasy film when he died on Jan. 22 of last year. In order to complete the movie, Gilliam enlisted Johnny Depp, Jude Law and Colin Farrell to play Ledger's part -- one actor for each of the different worlds to which his character travels.

Pic had its world preem at Cannes and will play at the Toronto Film Festival this month as well."

Check out the trailer for the film after the jump.