Phineas and Ferb and Perry the Platypus are gonna save Christmas! Get ready for the wildest sleigh ride ever as the hilarious heroes of summer vacation launch into their merriest and "Perry-est" mission yet! Amp up the holidays with outrageous laughs, out-of-this-world fun and totally over-the-top songs -- everything you need for the ultimate Christmas extravaganza experience! In an all-new, Perry-powered adventure, Phineas, Ferb, and their pet platypus (AKA Agent P) set out to thwart Dr. Doofenshmirtz's "naughty" plot to ruin Christmas. Will they get everything wrapped up in time for Santa's flyby? Find out in the coolest gift you'll get this year -- packed with festive bonus features that will have you rockin' 'round the Christmas tree!