Anna returns from Africa, where he worked two years in an NGO, and is hired as a security guard at an exclusive health center on the outskirts of Barcelona. By breaking with her ​​boyfriend and go home, a colleague leaves a camper as temporary housing. Spend a few weeks on a wilderness camping and then installed in the parking lot of a service area of the highway. On a night patrol work meets a young, admitted by court order, do not walk because of paralysis and refuses to reveal his identity.

Basilio a pickpocket with no luck, enters a mental institution to retrieve a valuable diamond necklace that briefly passed through his hands and whose value was unable to recognize. Once inside the asylum, Basilio will try to use all the skills of his trade to overcome the threats that keep him from reaching his goal. In the end, the only escape for Basilio will be to undergo the "Torapia", an innovative experimental therapy that connects man with the beast within us all.