The third installment in the series of films that began with 2000s MVP: Most Valuable Primate finds the athletically inclined chimp Jack taking to the slopes. After hooking up with some kids in Colorado, the charming chimp is soon tearing up the mountainside on a snowboard. Starring Robby Benson, MXP: Most Xtreme Primate features an appearance pro-snowboarder Bjorn Leines. ~ Matthew Tobey, All Movie Guide