markzol

Been trying to find an episode for a little while. I haven’t seen it but it’s been described to me as: a little bald man is hectically running around constantly trying to find parts for some super complicated contraption/machine in a basement which he is tasked with keeping running. It is some sort of mystery machine but it’s implied that it must never stop running (or the world will end?) and another man observes the bald man rushing around, trying to find parts. After attempting to help the bald man the observer is eventually left standing with parts and suddenly realizes that he is now the one whose task it is to keep the thing running. That’s basically all I know about it. Does this ring a bell with anyone’s memory? Also, I’m unsure if this is an actual twilight zone episode or an episode of a similar series. Help please, I’m dying to see this after having imagined it for a while. Thanks!