Manny Vargas (George Lopez) is a hard-working middle class dad who just wants to give his kids the best things in life -- including a Halloween to remember.

So when Manny is cheated out of the renovation contract of an old Beverly Hills mansion, he keeps his promise to his kids to go trick-or-treating in the poshest neighborhood on earth -- but promises himself a little revenge too.

Between his star-struck teenage daughter (Alissa Rafael) intent on visiting the homes of her heart-throbs, and his two diabolical youngsters intent on the largest candy haul in history, Manny gets more than he bargained for.

Before Halloween night is through, his plans for revenge will spin out of control, besieged celebrities will go on the offensive, and that old Beverly Hills mansion might just turn out to be haunted...