Denial recounts Deborah E. Lipstadt’s (Rachel Weisz) legal battle for historical truth against David Irving (Timothy Spall), who accused her of libel when she declared him a Holocaust denier. In the English legal system, in cases of libel, the burden of proof is on the defendant, therefore it was up to Lipstadt and her legal team, led by Richard Rampton (Tom Wilkinson), to prove the essential truth that the Holocaust occurred.

Denial is out in cinemas from Friday.