December 1, 1961
Two rival gangs are trying to fix horse races and a jockey is attacked and left for dead in a stage-managed car crash. An insurance investigator makes routine enquiries into the "accident" and one of the gang leaders feels threatened by this and takes counter measures.
May 20, 1939
A scatterbrained waitress invests her inheritance in a broken-down race horse and a sweepstakes ticket.