Der Heimweg plot
Jules' shift at the escort line, a helpline for women who want to get home safely, starts out as a supposedly quiet Saturday night. But everything changes when she receives a phone call from Klara, a young mother. Klara claims that she will be murdered that night by a notorious wife killer. He has given her an ultimatum: either she kills her husband or she will be murdered that same night. Klara's desperate escape from the so-called calendar killer becomes a race against time. Jules, who is on the other end of the phone line, becomes her only hope for rescue.