Tarantino movie where black man dangles man off building upside down

A botched robbery indicates a police informant, and the pressure mounts in the aftermath at a warehouse. Crime begets violence as the survivors -- veteran Mr. White, newcomer Mr. Orange, psychopathic parolee Mr. Blonde, bickering weasel Mr. Pink and Nice Guy Eddie -- unravel.

Short film made with the help of the Sundance Film Institute and serving as a proof-of-concept for the subsequent feature film.