Das tödliche Patent

The plot unfolds as Charles, a poor chemist turned wealthy inventor, finds himself embroiled in a sinister investigation following the sudden death of his wife. Initially dismissed as a tragic accident, the situation escalates when Detective Inspector Morland arrives, introducing a complex web of questions and suspicion. As the investigation reveals poison in the deceased's stomach, the tension builds around Charles's newfound fortune and the implications of his invention.

With a runtime of 92 minutes, this film features notable performances from Wolfgang Preiss, Gisela Trowe, and Ingeborg Schöner among others. Its themes of murder and deception, alongside the intricate dynamics of wealth and betrayal, make it a compelling entry in the crime genre of the early 1960s. The film's focus on a murder mystery, particularly involving death by poisoning, adds a layer of intrigue that appeals to fans of classic crime narratives.