Lincoln and his best friend, Clyde, struggle to decide whether to participate in the Loud family Spooktacular, attend their friend, Xander's, party, or go trick-or-treating on Halloween.
Cordell Walker, a widower and father of two with his own moral code, returns home to Austin after being undercover for two years, only to discover there's harder work to be done at home.
A special forces team thwarts a deadly plot in Sin City and parties accordingly. But when the real threat emerges, they must sober up to save Las Vegas.
