心理治疗师鲁本的梦境饱受“妖魔化”的名画侵扰，蒙娜丽莎、维纳斯全都成了骇人的噩梦怪物;若想一觉好眠，唯一的办法是偷走所有入侵他梦里的名画。为帮助鲁本脱离梦魇，他与四名身怀绝技的病人联手组团偷遍罗浮宫、泰特现代艺术馆等各大美术馆一场飞天遁地、瞒天过海的疯狂盗窃计划也就此展开...A psychotherapist suffers violent nightmares inspired by legendary works of art. Four of his patients, expert thieves, offer to steal the works, since he believes that once he owns them, the nightmares will disappear. He becomes a wanted criminal know as "The Collector". Who will dare to catch him and his gang?