1965 film by Rolf Thiele, Axel von Ambesser, Alfred Weidenmann

Second Jerry Cotton movie. A ring of gangsters has been terrorizing New York City. Special agent Jerry Cotton is summoned by the FBI to help crack down on the Criminals and put them out of business. He doesnt pull any punches either.

An elaborate bank robbery takes place and the gangsters succeed although the FBI had been warned. Jerry Cotton, who is considered accountable for this major failure, loses his badge over this. Being the man he is, Cotton doesn't let the evil-doers forget that he has unfinished business with them.

The first film adaptation of Jerry Cotton. FBI agents Jerry Cotton and Phil Decker are tracing a group of six murderers. Disguised as a vagabond Jerry Cotton infiltrates the gang. Kitty, the leader's girlfriend, soon becomes Jerry's most important helper. With her help, he's able to prevent a bomb's explosion in a school. The deadly attack on a rich collector he can not prevent. The gangsters flee with the loot and a hunt to the death begins ...

Fifth Jerry Cotton Movie. A rich capitalist is blackmailed and threatened with the murder of his daughter.

Kurt Hoffmann's remake of his own 1953 movie based on the play by Curt Goetz.

After the brutal murder of the prostitute Vera Paterny, Inspector Reinisch hardly makes any progress with the investigation. Vera's colleague Sonja reports on wild sex parties of the murdered and mentions names, prominent names.

Crippled mastermind Mario Orlandi di Alsconi, who is motivated by misanthropy, sets up a gang of blackmailers. His henchmen kill unscrupulous and without any hesitation everyone who is not ready to pay the sum demanded by the gang. English student Donald "Don" Micklem wants to avenge the murder of his uncle. Almost by himself he manages to break up the blackmailer ring and to bring Mario Orlandi to his just punishment.