A dead homeless man is found in an abandoned industrial area. Indy (Michael Steinocher) and Tina (Maya Unger) discovered the body and called the police. The young couple lives on the street themselves and knew the dead man very well. At first, Bibi Fellner (Adele Neuhauser) and Moritz Eisner (Harald Krassnitzer) look like they have committed a crime in the homeless milieu: a dispute about alcohol or money escalates, and in the end one of the opponents is left lying dead on the ground. This happens relatively often, a classic case. However, soon there are further indications that call this theory into question: For example, the investigators found a large number of psychotropic drugs at the scene of the crime and traces of crystal meth on the dead man's clothing. Did the murdered Gregor Aigner (Jonathan Fetka) deal with drugs and was that why there was a fight? Do Indy and Tina know more than they let on? Gregor only recently made Tina the beneficiary of his old life insurance. Did she want to collect the money? Or did Tina and Gregor have a relationship and Indy got rid of the opponent out of jealousy? The tracks lead Moritz Eisner and Bibi Fellner to the "Lebensraum" home, where Gregor Aigner was registered for a long time. Indy's friend Tina Did she want to collect the money? Or did Tina and Gregor have a relationship and Indy got rid of the opponent out of jealousy? The tracks lead Moritz Eisner and Bibi Fellner to the "Lebensraum" home, where Gregor Aigner was registered for a long time. Indy's friend Tina Did she want to collect the money? Or did Tina and Gregor have a relationship and Indy got rid of the opponent out of jealousy? The tracks lead Moritz Eisner and Bibi Fellner to the "Lebensraum" home, where Gregor Aigner was registered for a long time. Indy's friend Tinacomes here again and again, but also for Johanna (Sabrina Reiter) and her son Tobi (Finn Reiter) the home is a place of rescue after they have lost their apartment. The inspectors also learn of a heated argument between Gregor and Micha Schmidt (Klaus Huhle), a German homeless man. And they get to know Sackerl-Grete (Inge Maux), a very confused old woman who has observed a few things but, tragically, no one really listens. The director of the home, Franz Zanger (Michael Pink), has also known Gregor Aigner for a long time and, like the medical director of the home, suspects a drug history behind the crime. Moritz and Bibi finally learn the sad story from Aigner's ex-wife (Bettina Ratschew), why the former journalist successively lost the job,
Gradually, there are increasing indications that Gregor Aigner, who still saw himself as an investigative journalist despite his precarious situation, seemed to be on to something big. Was that why he had to die? In any case, after another murder, the alleged run-of-the-mill case in the homeless milieu turns out to be bigger than expected...