Two neuroscientists - Graham and Isaac - embark on a groundbreaking trial to map a near death experience using an fMRI and unwitting participants, whilst at the same finding escapism through karate and a host of awkward sexual experiences.Graham is middle-aged, an insomniac, and all he really wants is to be some kind of hero to his children whereas Isaac is a young and na ve, hopelessly drunk on the idea of true love. The story follows the two scientists...