Erin O'Connor

When a mounted New York City police officer is shot off his horse, Mac and Stella must comb the city for suspects. The only shard of evidence is the bullet lodged in the officer's horse. Mac must then make the painful decision to either save the animal or analyse the evidence.

In the live finale, Gordon reveals which two teams he wants to compete to win $100,000 and the title of F Word Champion. Celebrity guests Eva Longoria and Tony Hale join in the dining room.