Ironside (1967)

S04E18 A Killing at the Track

As unexpected horses begin to clinch victories at the local racetrack, Ironside jumps into action. His investigation reveals a scheme to manipulate the races, with his main suspect being Eve's former fiancé. Meanwhile, a jockey emerges as a potential pivotal figure in unraveling the plot, possibly unaware of his crucial role in the unfolding drama.