Uschi Glas

A man, whose wife was attacked by the Half-Moon Killer, works with the police to hunt down the murderer before he claims his seventh victim.

A college town becomes a hotbed of murder and police activity as a hooded serial killer uses a toxic blend of acid and poison gas to murder his prey.

A reclusive doctor, living in a Austrian castle, is surprised by his friend from childhood near his 70th birthday. His friend brings laughter back into the walls of the castle, but may have arrived too late to help the doctor learn to live again.