After meeting in a twin bereavement support group, Roman (Dylan O'Brien) and Dennis (James Sweeney) develop an unlikely bromance as they both search for solace and an identity without their better halves. They soon become inseparable, but old wounds reopen that will have permanent consequences for their friendship. Lauren Graham and Aisling Franciosi also star in this stirring, whip - smart, wholly original dark - comedy from breakout multi hyphenate director James Sweeney.