Blunderpuss.

Mike Bruton is a clown with a drinking problem. Seriously: a real clown. Eager to pick up where he left off after a stint in rehab, Mike hops on his unicycle and takes off on an apology tour, starting with a visit to his childhood home in New Jersey and ending up in Brooklyn. Mike soon realizes that not everyone is ready to forgive him and his best bet at a life in recovery is to start small.