Plot
Four blue collar astronauts who are stuck together on a Sanitation Station after they bring a mysterious device aboard their ship and all life on Earth disappears. Discovering what happened to civilization is only the first of many galactic-level crises the astronauts will have to face as they are about to come under attack by a mutating rubber duck named Gary, who wants to open a portal to his evil dimension and take over the Universe.
Where to watch Space Milkshake?
Space Milkshake is a comedy movie featuring Billy Boyd.
Space Milkshake is currently streaming for free (ad-supported) on Crackle, Plex, Plex Player, The Roku Channel and Tubi TV and it's also available on fuboTV.
It is also possible to buy Space Milkshake on Apple TV and Vudu.