Una desordenada despedida de soltero en la que el novio y tres amigos se organizan una gran fiesta en Las Vegas. Como era de esperar, a la mañana siguiente tienen una resaca tan monumental que no pueden recordar nada de lo ocurrido la noche anterior. Lo más extraordinario es que el novio ha desaparecido y en la suite del hotel se encuentran un tigre y un bebé.
Join Jason on a chemically enhanced trip through the streets of Dublin as he stumbles from one misguided adventure to another. Somewhere between the DJs, decks, drug busts and hilltop raves, he stumbles across a familiar face from the past, his brother Daniel. Daniel is an educated homeless heroin addict living on the streets of Dublin. The brothers haven’t seen or spoken to each other in years but over a lost weekend they reconnect and reminisce over tunes, trips, their history and their city. Two brothers living on the edge but perhaps they have more in common than they think.