TRON: Legacy (2010)

The son of a virtual world designer goes looking for his father and ends up inside the digital world that his father designed. He meets his father's corrupted creation and a unique ally who was born inside the digital world.
 
Director:  Joseph Kosinski
Writers:  Edward Kitsis (screenplay), Adam Horowitz (screenplay) 
Stars:
 Jeff Bridges, Garrett Hedlund, Olivia Wilde