Peter Bradshaw and Benjamin Lee join Henry Barnes for our weekly round-up of big cinema releases. This week the team rattle along with the world's first sentient robot in sci-f- thriller Chapeau; navigate the ins and outs of the Brooklyn dating scene with Desiree Akhavan's comedy Appropriate Behaviour; watch boys in blue get caught in a moral grey area in Brit cop drama Hyena; and find out why Julianne Moore won her Oscar for Alzheimer's drama Still Alice• Want to say no to video?