Yours Truly, Johnny Dollar was a radio serial that ran from 1949 to 1962. Johnny was a freelance insurance investigator.
In this series, Johnny Dollar is freelance cyber insurance investigator traveling the world dealing with ransomware attacks and increasingly aggressive Russian cyber criminals trying to kill him.
Johnny travels to Milan, Italy where a ransomware group has taken over the water treatment plant and is threatening to poison the water supply if their ransom demand isn't met.
Johnny has to save the city while dodging hitmen hired by the ransomware group to eliminate him once and for all.