A sequel to the 1982 film Tron with Jeff Bridges reprising his roles as Kevin Flynn and CLU while Bruce Boxleitner again stars as as Alan Bradley and Tron. Meanwhile Garrett Hedlund portrays Flynn's adult son, Sam. Twenty years after his father's disappearance, Sam Flynn (Hedlund) is ENCOM's controlling shareholder, though he takes little interest in the position. After a visit from ENCOM's Alan Bradley (Boxleitner), he agrees to investigate a mysterious page originating from Flynn's old arcade. While there, Sam discovers a hidden computer laboratory and unintentionally transports himself to the Grid.