Red Mist (18)

An inadequate horror film about a coma patient who, thanks to an unwisely administered cocktail of brain-stimulating drugs, manages to leave his body, possess others, and punish the irresponsible medical students who put him in the coma to start with.

Genre aficionados may have fun spotting the resonances – a little bit The Medusa Touch, a little bit Lawnmower Man – but taken all in all it isn't scary enough or funny enough to be worth your time.