The Return of the Living Dead (1985)

Two employees at a medical supply service provide cadavers to universities. A mishap leads to them workers releasing a mysterious gas into the air. The gas brings the dead back to life, and the reanimated beings launch and attack on the living dead while ravenously seek human brains for food.

The Return of the Living Dead is a comedy movie featuring Clu Gulager and directed by Dan O'Bannon.

The Return of the Living Dead is currently streaming for free (ad-supported) on Redbox, The Roku Channel and Tubi TV and it's also available on Hoopla.

It is also possible to buy The Return of the Living Dead on Amazon Video, Apple iTunes, Google Play Movies, Microsoft Store, Vudu and YouTube.