Murder on the beach: Investigators hunt serial killers in East Frisia!
Experience the gripping crime thriller “Dünentod”, which will be broadcast on RTL on July 15, 2025, with exciting investigations in East Frisia.

Murder on the beach: Investigators hunt serial killers in East Frisia!
Today, on July 15, 2025, RTL is ringing in the next exciting episode of “Dünentod – A North Sea Crime Story” at 8:15 p.m. In the episode titled “The Grave on the Beach,” audiences experience a gripping investigation that will captivate viewers. This time, Inspector Tjark Wolf, played by Hendrik Duryn, is looking for the missing Vicky, who was kidnapped and held prisoner under mysterious circumstances. During the investigation, Wolf comes across a serial killer, which dramatically intensifies the situation. This captivating story is based on the novels by Sven Koch and directed by Ismail Şahin.
The action takes place in Werlesiel, a small coastal town in East Frisia, where the dark atmosphere and the rough Central European coastal landscape create an eerie backdrop. During his research, Wolf finds three female corpses under sand dunes on the beach, while his boss Hauke Berndsten (Florian Panzner) does not believe there is a connection to Vicky's disappearance. These contradictions raise more questions than they provide answers. One of the other suspects is a drunk mudflat guide, played by David Bredin, whose strange behavior makes Wolf suspicious.
Characters and their development
A nice aspect of the series is the dynamic characters. The stubborn wolf has its rough edges; he doesn't immediately appear to be the most likeable investigator. The relationship between Wolf and patrol officer Femke Folkmer (Pia-Micaela Barucki) continues to develop despite initial conflicts and brings additional tension to the plot. A special twist is also introduced by the journalist Jule (Franziska Brandmeier), who, as Berndsten's daughter, is personally affected and drives the investigation forward.
“Dünentod” is not only a captivating crime series, but also offers impressive visual design in the style of a spaghetti western, which sets the film apart from other productions. The first episode of the series was originally broadcast on RTL on January 31, 2023 and was a hit with 3.52 million viewers. The joy of watching is not just limited to the crime dramas; The series has firmly established itself on German television, with over seven episodes already in the can and the next one in a week.
The audience expects more
This much is certain: The “Dünentod” series is enjoying growing popularity and promises exciting entertainment again today. The crime series not only attracts crime fans, but also appeals to a wider audience through its complex characters. For anyone who appreciates the mix of thrills and local culture, tonight is a must-see.
For those interested, it is exciting to know that the series runs under the label “Deadly Tuesday” and has already published various episodes. Since 2023, the stories have been part of a larger narrative universe that continues to bring new adventures and keep viewers on the edge of their seats.
Tune in when it’s called “Dune Death – The Grave on the Beach” on RTL. The dark secrets of the East Frisian coast are waiting to be revealed.