Overview
Trance is a 2013 psychological thriller film directed by Danny Boyle with a screenplay by Joe Ahearne and John Hodge from a story by Ahearne. It stars James McAvoy, Vincent Cassel and Rosario Dawson. The world premiere of the film was held in London on 19 March 2013.
Plot
During a heist on an auction house, thieves take a package which presumably contains a valuable painting. Auctioneer Simon Newton attacks their leader Franck, who hits Simon on the head, knocking him unconscious. Later, Franck discovers that the package contains only an empty frame. Simon, the heist's "inside man", double-crossed him. Looking for the painting, the thieves kidnap and torture Simon. However, the blow to the head left him with a case of amnesia: he cannot recall where he hid the painting. They need a hypnotherapist to help him remember.
Simon chooses Elizabeth Lamb from a list. Using a fake name, he tells her he is after some lost keys, hoping she leads him to the painting instead. She quickly sees through Simon's façade, forcing the thieves to negotiate with her.
In exchange for a cut of the proceeds from the sale of the painting, Elizabeth keeps hypnotizing Simon. Between sessions, he reveals his gambling addiction got him involved with Franck. Franck offered to settle his debts in exchange for help stealing the painting.
From Wikipedia (CC BY-SA 4.0).