Ex Machina ( 2015) Film4, 11.15pm

Alex Garland’s intriguing sci-fi drama stars Domhnall Gleeson (above right with Oscar Isaac) as a programmer who is asked to spend time at the home of his company’s reclusive founder. But when he arrives, he discovers that his role is to perform a test on an AI robot (Alicia Vikander) to determine whether it has consciousness.