Episode list

The true identity of 'Carl Hart' is the mystery no government department can unravel. After 19 years the purpose of his operation becomes apparent as his true motive is revealed.

Auto race champ Tim Dawson and his brother Billy are fired by boss Turnberg when they won't throw an important race to his son Carl. Pop Reeves, a competitor, finds that Turnberg had bribed his top man, Rogan, to lose, and fires him, and hires the Dawsons. His daughter Ann falls for Tim, yet it's Billy that wants her and proposes to her. She says no and declares herself to Tim. At the next big race, Rogan tries to cause Billy to smash, but he does instead, then accuses Tim of being responsible before dying. A police detective decides that Tim had done it so his brother could win, and leaves him one option, his brother must lose the upcoming Indy 500 or he'll know Tim's guilty.

A young private detective is set up to take the fall for a college gambling ring that has paid a football player to throw the National Championship.

Two different Eras in American History battle for the ultimate prize.

Set loose in a postwar world with no rules, an ex-juvenile delinquent begins building the most powerful gang in Tokyo's glittering Shibuya ward.