Grandma Got Run Over by a Reindeer (2000)

Plot

Young Jake Spankenheimer faces a Christmas Eve crisis when his cherished Grandma goes missing. Determined to prove Santa's existence, he embarks on a wild adventure filled with clever tactics and unwavering spirit. Along the way, Jake must outsmart his greedy Cousin Mel and the ruthless businessman Austin Bucks, all while navigating the skepticism of his loving parents, rebellious sister, and quirky Grandpa. As the clock ticks down, only Jake can save Santa from a troubling predicament in this whimsical holiday mystery brimming with festive cheer and family antics.