Indestructible Man is a 1956 American crime horror science fiction film, an original screenplay by Vy Russell and Sue Dwiggins for producer-director Jack Pollexfen and starring Lon Chaney Jr., Ross Elliott and Robert Shayne.
Benton's corpse is subjected to chemical injection and massive jolts of high-voltage electricity in order to study the effect on human tissues.
But Benton's heart is re-stimulated and he completely revives (though rendered mute due to electrical damage to his vocal cords), immensely strong by accelerated growth of cellular mass and with his skin virtually impervious to trauma, scalpels, police bullets, even to bazooka shells.
The lawyer, Lowe, fearing for his life after the two henchmen are murdered, confesses the plot to the police, and reveals that Benton had always used the sewer system to evade detection; and to find a hiding place for the money, as it turns out.
Veteran character actor Robert Shayne, as the scientist, was best known for playing Inspector Henderson in the 1950s Adventures of Superman TV series.
In addition, the MST3K version of the film has been released by Rhino Home Video as part of the Collection Volume 11 box set which was soon to be re-released by Shout Factory in 2019.