SPLINTERHEADS introduces Thomas Middleditch as Justin Frost, a twenty-something slacker whose “thing” is that he has no “thing” at all. When a small-time carnival rolls into town, he meets Galaxy (Rachael Taylor), a gorgeous con artist, or “splinterhead,” who has more “things” going for her than anyone he has ever met.

Two best friends compete to be the best man at their childhood friend's wedding.