Fingernails review - Jessie Buckley and Riz Ahmed's chemistry can't save paper-thin love story

Christos Nikou's English-language debut aims to be a sadistically comical treatment of relationship insecurity, but ends up saying little Within the first few minutes of Christos Nikou's sci-fi-inflected satire Fingernails, in which a medical test has been devised to determine whether two subjects are truly in love, viewers will probably ask themselves why anyone would trust the readout of a machine over their own heart. The only feasible motivation presented in the film is that it helps predict...