LETHAL WEAPON combines action and drama with humor as Detective Roger Murtaugh (DAMON WAYANS) is joined in season three by SEANN WILLIAM SCOTT (American Pie films), who plays a new character that folds into a partnership with Murtaugh. As always, Murtaugh is also navigating some challenging times at home, alongside his wife, Trish (KEESHA SHARP) and kids, Riana (CHANDLER KINNEY) and RJ (DANTE BROWN), while working a crime-ridden beat in modern-day Los Angeles with Captain Brooks Avery (KEVIN RAHM), fellow detective Sonya Bailey (MICHELLE MITCHENOR), police psychiatrist, Dr. Maureen Cahill (JORDANA BREWSTER) and CSI tech/filmmaker Scorsese (JOHNATHAN FERNANDEZ).