A psychiatric inmate escapes and drops dead in Castle's PI office, and the investigation that follows has Castle surmising the Antichrist could be involved.
A murder suspect takes Mia hostage and demands ransom. When Gainsley reopens The Tumbleweed Casino, Savino plans to sabotage his business. Yvonne has second thoughts about her relationship with Dixon.
Gus and Ace's horse and Walter's horse compete in a major race. Meanwhile, Ace manages to outmanoeuvre Smythe and Leon's loss becomes being Rosie's gain.
Smythe turns Israel into his informant and Ace proposes a deal to buy a piece of the racetrack. Meanwhile, Rosie sweats about Leon's finish almost as much as he does and Joey's depression takes a turn for the worse.moreless
Jake believes something more is wrong after Eric doesn’t return from New Bern. Jake and Hawkins go to New Bern and discover that Jericho is in danger.