While researching his book In Cold Blood, writer Truman Capote develops a close relationship with convicted murderers Dick Hickock and Perry Smith.
Not streaming on a subscription service in the US right now.
Starring Toby Jones, Sandra Bullock, Daniel Craig, Peter Bogdanovich, Jeff Daniels, Hope Davis, Gwyneth Paltrow, Isabella Rossellini, Juliet Stevenson, Sigourney Weaver