12-year-old David is accidentally knocked out in the forest near his home, but when he awakens eight years have passed. His family is overjoyed to have him back, but is just as perplexed as he is that he hasn't aged. When a NASA scientist discovers a UFO nearby, David gets the chance to unravel the mystery and recover the life he lost.

E.T. the Extra-Terrestrial
1982
7.5/10

Star Trek: The Motion Picture
1979
6.5/10

Earth to Echo
2014
5.9/10

Extinct
2021
6.2/10

Planet 51
2009
5.9/10

Crater
2023
6.6/10

Interstellar
2014
8.5/10

A.I. Artificial Intelligence
2001
7.1/10

Explorers
1985
6.3/10

The Creator
2023
7.0/10

Homeward Bound: The Incredible Journey
1993
7.0/10

A-X-L
2018
6.4/10

The Adam Project
2022
7.0/10

D.A.R.Y.L.
1985
6.4/10

WALL·E
2008
8.1/10

Trouble
2019
6.5/10

The Electric State
2025
6.5/10

The Cat from Outer Space
1978
6.0/10

Lilo & Stitch
2025
7.2/10

Scooby-Doo! and the Gourmet Ghost
2018
7.9/10
Evil Alien Conquerors
2003
5.6/10