All These Sleepless Nights director Michal Marczak on following two hedonistic partygoers

Who needs the daytime when you can escape into the night? From the very earliest days of cinema, filmmakers have looked for magic in the "after hours", when the rest of the world is asleep but lovers, criminals, restless young partygoers, drunkards and night workers are still on the prowl and are, for a few minutes at least, the "gods of the city".