Detectives Walter Gambon and Anne Hopkins are tasked with finding the missing undercover officer DC Lenny Rice after his partner, DI Dick Romney, is killed in a tube train accident. The investigation reveals that Dick was expecting a large sum of money from an American uncle, which may be connected to his murder.
Walter
As detectives Walter Gambon and Anne Hopkins delve into the mystery of undercover officer Lenny Rice's disappearance, they must also come to terms with the devastating loss of their colleague, DI Dick Romney, who was tragically killed in a tube train accident.
