The Tribute: A made-up teaser for an idealised third Ghostbusters flick.

What Were They Thinking? Cannibalising dramatic footage from End Of Days, The Day After Tomorrow and Constantine, this trailer is actually a decent tribute.

It leads the ‘Busters out of their jokey, tongue-in-cheek territory for a very serious end-of-worlder, and makes us eager for the real third entry. Reitman would do well to take notes.