Eight residents are held up in an apartment buildings bomb shelter after an attack on the city. As their food and supplies run low, the dynamic begins to switch rapidly. A pretty much non-stop psychological thriller that shows you what humanity will do to itself when the world around them ends. Look, we're going to be honest over here at the HQ, this is not a film for everyone. A Zach film indeed and pure torture for Frank, there is definitely a divide among us on this one.