Red Dwarf

Timewave (12x3)

Air date: Oct 26, 2017

After the crew discover, name and take soil samples from a 'Helium-7'-rich moon (Planet Rimmer), Starbug is hit by a Time Wave, bringing them into contact with a Twenty-Third Century ship, the S.S. Enconium. However, there are two problems. First, the ship is set on a horrific collision course with Planet Rimmer. And second, upon the ship, all forms of criticism are punishable by life imprisonment or 'draining'.