Watch Innerspace

Lt. Tuck Pendleton (Dennis Quaid) is a cocky naval aviator who volunteers for a top secret experiment in which he and the craft he is piloting will be shrunk and inserted within a lab rabbit's bloodstream. But when things go terribly awry due to an attack by a rival scientist, he ends up injected into an unwitting man on the street, a hypochondriac named Jack Putter (Martin Short). Pendleton is unaware of anything that has happened after he was miniaturized, and Putter has no idea he has been injected.

Now Pendleton has to find a way to establish contact with his host, convince him that he is not hallucinating, and find a way to escape to safety while also staying ahead of the evil scientists that sabotaged the experiment in the first place.

Also starring Meg Ryan as Pendleton's estranged ex-wife, and directed by Joe Dante.

Innerspace is an Action, Comedy, Science Fiction movie that was released in 1987 and has a run time of 2 hr . It has received moderate reviews from critics and viewers, who have given it an IMDb score of 6.8 and a MetaScore of 66.

Innerspace is available to watch and stream, download, buy on demand at Amazon Prime, Hulu, HBO GO, Amazon, Vudu, Google Play, Microsoft Movies & TV, iTunes, YouTube VOD online. Some platforms allow you to rent Innerspace for a limited time or purchase the movie and download it to your device.