The second instalment of the Agents Amiss series brings us together again with our protagonists, Agents 314 and 999. The agents have a new case, this time on the Caribbean island of Curaçao. Agents 314 and 999, alongside their trusted driver, Charles, are dispatched to discover why tourists are going missing on catamaran tours. As people continue to disappear, and the agents are no closer to determining the villain, their frustration grows. Using the tools provided by the incompetent Inventor 12, as well as their own intelligence (or lack thereof), will the agents solve the case of the Caribbean Crook before it's too late?