Tatort S2019E12 - Ballauf - 75 - Bombengeschäft

The demolition expert Peter Krämer is killed when an aircraft bomb explodes. Ballauf and Schenk investigate murder and find a lead to the entrepreneur Gebel, who is planning a construction project, and to Sascha Feichdinger, who, like Krämer, wanted to buy a house in the project. It turns out that Kramer's widow Alena and his friend Haug are blackmailing the contractor because he hasn't removed the duds on his property. That's why Krämer had to die and Haug's life is also in danger...