When a border guard with a sixth sense for identifying smugglers encounters the first person she cannot prove is guilty, she is forced to confront terrifying revelations about herself and humankind.
Sweden faces a mysterious attack while Alex tries to reunite with his youth love, Anna.
After suffering a traumatic incident, Molly moves into a new apartment to begin her path to recovery, but it’s not long after her arrival that a series of persistent knocks and screams begin to wake her up at night.