Mickey 17 Movie Official Trailer

An "expendable" person is sent on the most dangerous, even suicidal jobs. When an expendable dies, a new body is regenerated with most of the memories intact. Essentially, Mickey7 is the seventh iteration of an expendable who is undergoing an existential identity crisis while trying to keep his successor's regeneration a secret and negotiating with the planet's native species on a dangerous trip to colonize a new ice world.