Dane DeHaan, Alex Russell and Michael B Jordan star in this critically-acclaimed found-footage fantasy thriller from director Josh Trank.
Three high school teens are endowed with telekinetic powers after encountering a strange presence while exploring a mysterious cave system. Their story is told largely via the chronicle of the title, Andrew Detmer's video diary, which he also uses to reflect upon his troubled family life.
At first, Andrew, his bright cousin Matt and the amiable and popular Steve use their new abilities to lark about. Then, as they realise they can, with concentration and effort, enhance their powers, they start employing them in more adventurous ways. But one of them will begin to harness this new gift for darker purposes - and so push the trio towards a cataclysmic clash...