Jake is an introvert, illiterate, and unable to hold down a basic job. Unbeknown to those around him, however, he is intelligent and ingenious - strengths he uses to secretly observe his neighbour, Alice, the woman he loves. But Alice lives with her boyfriend, Guy, a small-time criminal and drug pusher. Events escalate when Jake crosses the line from Alice's voyeur to direct manipulation of Guy's illicit dealings. Things come to a head when Alice is assaulted by Guy and his accomplice. After an unconvincing appeal to the Police, Jake decides to rescue Alice in his own ingenious, yet ultimately dangerous, way.