Griffin is supposed to be on a flight to London in a few hours when he wakes up disheveled and shaky at his front gate, having passed out after a night of revelry. He enters his house, empties his pockets and heads upstairs to the bathroom where he starts passing, well, ping-pong balls. The first has a message on it, "Call me." Subsequent balls contain clues. Can he get to the bottom of this painful mystery? What about London?