Men In Black 3 (2012, dir. Barry Sonnenfeld)

Agent J has to travel back to 1969 and team up with the younger Agent K to defeat a time-travelling villain. Superior third instalment, building on fan affection for our alien-fighting duo, and working in terms of comedy, pathos and action. The best of the series.

Men in Black II [AKA MIIB] (2002, dir. Barry Sonnenfeld)

Agent J has to tea up again with Agent K to fight a new alien menace. Passable SF/comedy sequel. As with its predecessor, there’s more interest in its showy make-up effects and throwaway gags than either worldbuilding or story, tho Lara Flynn Boyle has fun as a vampish villain.

Men In Black (1997, dir. Barry Sonnenfeld)

An NYPD cop is recruited into a secret anti-alien taskforce. Brisk SF comedy-thriller with some good moments and neat odd-couple playing from its leads, but too concerned with sub-Ghost Busters slapstick than with exploring the potential of its premise.