Do we remember Diogenes of Sinope? Diogenes—the Greek cynic who famously wandered around holding a lantern up to all the men he passed in the marketplace, asking them, “Hey, are you full of shit?” Yes? We remember this? Good. Because that’s essentially the plot of A Girl Walks Home Alone at Night (Vice Films, 2014), only we’re in “Bad City,” Iran and it’s always nighttime and Diogenes has been recast as a vampire, and she—the titular “Girl” (Sheila Vand)—is dope as hell.