The easy sin

"Malone's last case is the investigation into the kidnapping of a millionaire's girlfriend that goes wrong when the team kidnaps the actual millionaire who is dressed in his girlfriend's clothes."@en
"The time has come for Officer Scobie Malone to leave the Homicide and Serial Offenders Unit of the Sydney police. His last investigation could be the most bizarre case ever to land upon a policeman's desk."
"Called in when a housemaid is found dead in a dotcom millionaire's penthouse, Scobie Malone, Homicide Detective, suspects he's dealing with a kidnap that's gone wrong. In fact, it couldn't have gone more wrong. The kidnappers thought they had grabbed the millionaire's girlfriend -- how were they supposed to know he liked slipping into her designer dresses when she wasn't around? The plot thickens further when it is revealed that the erstwhile millionaire is in debt to the Yakuza. Throw in the ex-wife, a mistress or two, and the mother of all outlaws, and you have a case that would confound the greatest detective."@en