I Know You Know is a 2008 feature film written and directed by Justin Kerrigan, his first major work since his debut with Human Traffic in 1999.

[2] The film is about a young boy who becomes involved with his father's espionage work.

His father wants to finish one more job before they can both move to a better life in America.

This movie was filmed in Wales and many other locations within the United Kingdom.

This article related to a British film of the 2000s is a stub.