From MHz Choice:

After the death of her policeman father, Inspector Marie Brand (Mariele Millowitsch) said goodbye to homicide – or so she thought. But after being called in to consult on a difficult case she finds herself back on the job, working with the very handsome Inspector Jürgen Simmel, a ladies’ man with a soft spot for Marie. With her brilliant, analytical mind for murder and Simmel’s more hands-on approach, these two form a perfect team!

From MHz Choice ($7.99 per month) you can stream 10 episodes of Season 1.  Each episode lasts about an hour and a half. Speech is in German with English subtitles.

To the above summary I can only add that these detective stories are easy to watch (no gore, no serial killers). Brand and Simmel engage in amusing quasi-combative banter. Simmel gets involved with many beautiful women, who unfortunately are often part of the crime du jour. Brand has some personal troubles. Simmel is often clumsy while physically active most of the time ( since he really wants to show off his martial art skills).

All in all, this series is a pleasant way to pass the time.