“Fatman” (0 stars out of four) was a perfectly dreadful melodrama/comedy about Santa Claus himself (Mel Gibson) who becomes embroiled in work involving military weapons designs and then becomes targeted by a ruthless underworld assassin (Walton Goggins) sent by a disappointed child! Absolutely incomprehensible story makes no sense and painfully goes nowhere for nearly two unpleasant hours. Might be the worst Christmas-themed movie since “Surviving Christmas.” Easily a career rockbottom for Gibson and is a lethal mess.