Duplicity

Duplicity was released to DVD on 2009-08-25 and to Amazon Video on 2011-04-01.
Director: Tony Gilroy
Cast: Clive Owen, Julia Roberts, Tom Wilkinson, Paul Giamatti, and Lisa Roberts Gillan
Two romantically-engaged corporate spies team up to manipulate a corporate race to corner the market on a medical innovation that will reap huge profits and enable them to lead an extravagant lifestyle together.