This animation movie offers a wide range of action and powerful adventure that speaks of a psychiatrist who lives a tragic life because of nightmares inspired by legendary works of art. Over time, this doctor recognizes four of his patients, expert thieves, where they expose him to the theft of business to solve the problem of nightmares. Now, this doctor thinks that once he has it, the nightmares will disappear. He eventually becomes a wanted criminal known as a 'collector', a criminal wanted by the police.