I'm often thinking about Robert De Niro's character in Brazil: he's a rogue heating engineer who dresses like a commando and breaks into people's homes to tactically repair their air conditioners. I think that'd be a good premise for an immersive sim since traditionally they're so interested in ducts and ventilation shafts anyway.
... I have watched that movie twice, maybe more, but I never realized this was Robert De Niro.
