car crash, takes over the child

A young man struggles to access sublimated childhood memories. He finds a technique that allows him to travel back into the past, to occupy his childhood body and change history. However, he soon finds that every change he makes has unexpected consequences.

Luis, a Spanish student, goes to London to get a course in Economics. He lives at a house the neighbor of her aunt, but when she broke up with her husband, Luis goes to live with her.