Mac adjusts to his new rôle as a father while Caroline tries to make him jealous with Guy. Statham is rather pleased with himself for winning his radiologist's community weekly caption competition which does not please Joanna. She employs her vertically-challenged cousin to scare him but a trip to the incinerator is soon required. Martin pesters Joanna for knowledge of his dad and hires a detective to find him. (thetvdb.com)