Dempsey is in a top London Casino when a security guard is robbed of £100,000 and murdered. Spikings is not happy about this at all. Makepeace, however, is extremely amused about the entire situation.

Before the security gaurd's body was found, a guest named James Bessel was escorted from the building due to making a niusance. It turned out that that he was having an affair with Roz Jamesd, a croupier at the casino. She gave him information about the amount that the casino would be holding in the security bags. he was escorted from the building, re-entered the building from the rear and murdered the guard