Poole, a detective inspector from England, is sent to the beautiful island of Saint Marie as the new Detective Inspector. However, while he embraces the Caribbean lifestyle, his new team of Camille, Dwayne, and Fidel quickly realise they have another eccentric and frustrating Englishman on their hands. Humphrey’s seemingly random and disorganized approach to solving crime initially seems confounding, but it doesn’t take long for them to realize they have a remarkable detective in their midst – one capable of solving his predecessor’s own baffling murder. Together, the team goes on to brilliantly solve a host of mystifying murders, from zombie film stand-ins to glamorous stewardesses and local politicians.