Momentum: an ex-military ‘ghost’ turned bank robber and her team get tangled up in a conspiracy after a high-tech heist. Think Salt or Colombiana but on a tighter budget and with no characterisation. Kurylenko is just right for this role: she doesn’t get to act much, runs around in a sassy robe and knickers for the first act, then does enough pouting, shooting, and punching through the rest of the movie to distract you. Purefoy on the other hand is good fun as the devilishly smarmy antagonist – essentially reprising his Joe Carrol role from The Following. Good acting feels like a bonus here as this is all about the highly styalised action; and on that front the film delivers: prolonged bank heist, car chases, home invasion, abandoned factory & airport showdowns – no box is left unchecked. For a 15-rated film, it’s pretty severe – “very strong language, strong violence, sex, sexual threat” – to quote the BBFC rating, which doesn’t even mention torture or child abuse – I kept thinking it had to be an 18. The biggest thorn in the movie’s side is the scatter-gun approach in tone: it’s a bit sci-fy-y, a bit superhero-y, a bit revenge-y, a bit quirky, a bit tasteless-y, a bit dark, and a bit leery (the girls are formidable – but still run around in their panties and hooker boots)… it makes watching Momentum confusing at times: having to judge if certain parts should be funny, or shocking, and if parts are cliché, or a more knowing parody. Momentum is a brainless, action B-movie with a hack plot (nothing wrong with that) but sports a fascinating veneer of fringe A-list actors, slick visuals, ambitious action scenes – it’s not Citizen Kane, but it’s nowhere near as bad as the one-star reviews and relatively unknown status would lead you to believe. An entertaining action film aimed primarily at teenage lads.