A mentally unstable young man goes on a mission to hunt down and murder all the therapists he blames for messing up his mind and his life.

As the Beatles did in the 1960s, Michael Caine convinces Jack Nicholson, Joe Pesci, Al Pacino, Mick Jagger and Keith Richards to move to Stella Street, an unassuming residential area of Surrey. But along with the new neighbors com...