Le visiteur

I've never watched Downton Abbey, but I'm guessing that Dan Stevens deliberately sought out very different roles after leaving the show. The Guest is the perfect advert for his abilities. He's convincing as the mysterious but charming visitor and equally capable in moments of action, suspense or humour. I hope the right roles come along for him as he's entertaining to watch and has got everything required to become a major star.

The plot unfolds in a fashion that renders a summary both unnecessary and unwanted if you're planning to see this, but after the initial set-up it progresses at a decent pace and with escalating tension.

A special mention is required for the soundtrack. The electronic score is one of the film's major strengths and is perfectly judged.

An entertaining and self-aware mix of action, suspense and dark humour, the Guest has a retro feel without being old fashioned (a quality that is encapsulated by the score), and features decent performances.