Best buds since childhood, Ben and Matt have grown apart with age. Even when Ben is diagnosed with diabetes, Matt struggles to support his friend like he should. Then, while vacationing at the lake, Matt is awakened by screams and groans coming from Ben's bedroom. The situation is desperate: Ben is convulsing, shaking and gagging. He's gone into a diabetic seizure and with no phone or hospital nearby, Matt's only hope of saving his friend is making the swim to the closest inhabited house--on the other side of the lake.
The ultimate X-Men ensemble fights a war for the survival of the species across two time periods as they join forces with their younger selves in an epic battle that must change the past – to save our future.
When the magic powers of The Tablet of Ahkmenrah begin to die out, Larry Daley (Ben Stiller) spans the globe, uniting favorite and new characters while embarking on an epic quest to save the magic before it is gone forever.