Innerspace (1987) is a Action, Comedy, Science Fiction film that follows test pilot Tuck Pendleton volunteers to test a special vessel for a miniaturization experiment. Accidentally injected into a neurotic hypochondriac, Jack Putter, Tuck must convince Jack to find his ex-girlfriend, Lydia Maxwell, to help him extract Tuck and his ship and re-enlarge them before his oxygen runs out. Currently, you can watch Innerspace on Amazon Video, Apple TV Store, Google Play Movies, YouTube. Streaming availability may vary by country and platform over time. It has a user rating of 6.8 out of 10 from 1,365 votes. Fans of action movies may also want to explore similar titles below.