Kaiser drags his mostly unenthusiastic detectives to team-building, unplugged to solve a silly ball course building challenge. As they can't be reached, constable Sibylle "Bille" Beyer starts investigation a brad new murder scene with the forensic experts Dr. Benedikt Förster and Jan Arnaud, later joined by Jo, who slips away precisely to enable squaring an additional challenge. Charismatic gastronomic chef Edgar Wehrle, ran an innovative, popular rural B&B with wife Anja where he's murdered. They gradually find out waitress Maribel Schröder's boyfriend, disgruntled organic produce farmer Timo Koschke, knew about his unwanted moves, and the body was moved from the cooling cell. .
—KGF Vissers