Transformers: The Return of Optimus Prime (7.6)
Movie · 1987 · 45 min · Animation, Action, Science Fiction
When an alien plague turns Transformers into relentless destroyers, the universe's only hope lies in reviving Optimus Prime, who must unite with old enemies to reclaim the Matrix of Leadership and save Cybertron.
Directed by: Ray Lee, Andy Kim
Starring Peter Cullen, Dan Gilvezan, Aron Kincaid, Frank Welker, Scatman Crothers, John Moschitta Jr.
We don't know where to watch it in the US.