Well I suppose a sequel was bound to happen after the success of the first film, but sadly this isn't a patch on that. Essentially, this is exactly the same film only we substitute a lunar space shuttle for the aircraft. "Ted" (Robert Hays) has been certified (by "Perry Mason" himself - Raymond Burr) after his wartime PTSD finally got the better of him - or, perhaps because he was just aware of flaws in the systems of the shuttle that the big bosses wanted to overlook. Anyway, he manages to escape custody and get a black-market ticket for the flight that duly goes awry. Can he stop it from crashing into the moon-base and thereby really irking William Shatner's "Murdock"? Most of the cast from the first outing have stuck with this, and there are quite a few entertaining parodies for the likes of Burr, Shatner, Chuck Connors, Bono and Rip Torn but the comedy ship had already sailed. This is a feeble imitation that struggles right from the start to find that sweet spot; the humour is more crass and vulgar delivering more emphasis on the disjointed box office cameos rather than providing us with a decent plot. It's watchable but quite forgettable.