Nomads

In Los Angeles, a man with numerous injuries is hospitalized. Before he dies, he reveals his secret to Dr. Eileen Flax. It turns out that the man was Charles Pommier, an anthropologist scholar of African and Inuit nomadic groups and their myths. As if possessed by Pommier's memories, Eileen relives his last day of life in a prolonged terrifying flashback and discovers that he was obsessively following a bunch of strange demonic street punks just before he died. She also realizes that his wife is in mortal danger as well.