Desc: Colpo rovente: Directed by Piero Zuffi. With Michael Reardon, Barbara Bouchet, Carmelo Bene, Susanna Martinková. Frank Berin (Michael Reardon) was removed from an investigation into Mac Brown (Vittorio Duse), the owner of a pharmaceutical company, who was suspected of drug trafficking and illegal experiments on teenagers. When Brown is murdered, Frank is called to investigate.