“Trance” is an all-out assault on the psychological thriller by master-of-every-genre Danny Boyle. Much like his assault on science fiction, “Sunshine,” audiences shied away from “Trance,” most likely because the meat of the film can’t be encapsulated in a few words or a 60-second trailer. “Trance” is nothing short of a visual mind game that blurs the lines between fiction and reality, heroes and villains, recalling the more monumental early works of David Cronenberg. It’s a convoluted crime caper-mystery-thriller roller-coaster ride in which the viewer — as well as the protagonists — never know what’s real and what’s fiction. The story: Simon (James McAvoy), a fine art auctioneer, teams up with a criminal gang to steal a $27 million Goya painting, but after suffering a blow to the head during the heist, he awakens to discover he has no memory of where he hid the painting. When physical threats and torture fail to produce answers, the gang’s leader, Frank (Vincent Cassel), hires hypnotherapist Elizabeth Lamb (Rosario Dawson) to delve into the darkest recesses of Simon’s psyche. As Elizabeth begins to unravel Simon’s broken subconscious, the lines between truth, suggestion, and deceit begin to blur. Though it may take some extra viewing to unravel the truth (if that’s even possible), the film is well worth putting on your list — if nothing else than for the stunning performance by Dawson. Extras include deleted scenes, commentary and behind-the-scenes featurettes. Vitals: Director: Danny Boyle. Stars: James McAvoy, Rosario Dawson, Vincent Cassel, Tuppence Middleton, Sam Creed. 2013, CC, MPAA rating: R, 101 min., Thriller, Box office gross: $2.310 million, Fox.