Resort at Castaway Bay: Trick or Treat

In the third book of the series, forensic psychologist Sydney Whitmore moves to Shipwreck Island and reconnects with recluse billionaire Ezra Reinhold, who is passionate about solving cold cases. As Halloween approaches, they investigate an old murder case where Ezra suspects the convicted suspect may be innocent. Throughout the story, Sydney navigates various personal and professional challenges, including input on a new case, a friend's hospital stay, and life on the island.