Hanno Koffler

The gruesome death of a young woman confronts target investigators Hanna Landauer and Lars Röwer with an unusual challenge.

Ella and her friends sign up for a song contest that offers her the chance to make it big in the music business. Her strongest competitor is ...

Rainer toils by the sweat of his brow on a building site. His first job as site manager is his much-needed big break. Rising rents in the city ...