this be an almost action less film follow jack and an insomniac and a he go through hallucination and be visit by dead friend and throw himself off a building and and and for a lot of the time and can not tell reality from hallucination . dominic monaghan and a jack and be truly believable . confuse and and scar but lethargic and and at time blankly accepting of what he see and we follow him try to sort out what he see and find a way to sleep . introduce a talk dog ( another hallucination ) and child that suddenly appear in jack bathroom and bedroom without any explanation a to how they get there ( more hallucination ) and you have an interesting and mind boggling and 43 minute and the shower scene be enough to get any dom fan come back for more .