Antikörper
- År: 2005
- Land: Germany
- Genre: Thriller, Kriminal, Drama, Skräck
- Studio: Kinowelt Filmproduktion, MedienKontor Movie GmbH
- Nyckelord: adultery, berlin, germany, brothel, serial killer, police officer, guilt, injustice, dna testing, holy communion
- Direktör: Christian Alvart
- Kasta: Wotan Wilke Möhring, André Hennicke, Heinz Hoenig, Norman Reedus, Ulrike Krumbiegel, Nina Proll