Tron: Legacy Clip Sirens Undress Sam Down Tron Tuesday is upon us. And Disney released a new clip Vai Myspace. The clip features some Sexy Sirens from the upcoming film Tron: Legacy, getting Sam ready for Disc Wars. Beau Garrett as Jem, one of four programs known as Sirens. The Sirens operate the Grid Game armory, equipping combatants with the armor needed to compete in the games. Serinda Swan & Yaya DaCosta also play one of the Sirens. Watch the final trailer for the film Here . Watch the clip after the Jump.. TRON: Legacy Exclusive Clip - Sirens Dress Sam | Synopsis: TRON: LEGACY is a 3D high-tech adventure set in a digital world that’s unlike anything ever captured on the big screen. Sam Flynn (Garrett Hedlund), a rebellious 27-year-old, is haunted by the mysterious disappearance of his father Kevin Flynn (Oscar®- and Golden Globe®-winner Jeff Bridges), a man once known as the world’s leading video-game developer. When Sam investigates a strange signal sent from