The play begins in a police station in a crime-ridden suburb in Melbourne, Australia, where Constable Neville Ross, just out of police training and ready for his first placement, meets old and experienced Sergeant Dan Simmonds. Set in a time of radical change in Australian society, Simmonds is revealed to be very chauvinistic, a great juxtaposition from Ross' nervous character. Ross is also hesitant to reveal to Simmonds his father's career as a coffin maker. While Ross is being verbally tested by Simmonds, two women enter the station, Kate Mason and Fiona Carter, who are sisters. Mason is a stuck-up, authoritative woman, who married well, whereas Carter is nervous and timid. Kate reveals that Fiona's husband, Kenny, has been abusing her. Simmonds suggests that Ross take the job. Kate is displeased, strongly disagrees, and demands that Simmonds personally take their case.
She says that there are bruises on Fiona's back and thigh, which Simmonds inspects personally, and even photographs (he says that a view by the "medically untrained eye" would look good on the police report). Before setting out, Fiona tells them that there is furniture that she paid for that needs to be taken before Kenny is apprehended. She suggests getting it while he Kenny at the pub with his friends. Simmonds is keen to assist the women with the removal of the furniture because he sees the possibility of sexual reward.
The next act takes place in Fiona and Kenny's apartment; but Kenny gets home before the furniture removalist arrives. Fiona tries to get him to leave, but he becomes suspicious. Kate then arrives. Kenny finally decides to go to the pub as usual, but then the removalist knocks on the door, which Kenny answers. He becomes agitated when the removalist assures him that he was called to the address. Kenny slams the door on him, but there is another knock, which is revealed to be Simmonds and Ross. Kenny is handcuffed to the door, while Ross and the removalist begin to take the furniture. After repeated verbal abuse from Kenny, Simmonds beats him, to the distress of Fiona.
Simmonds picks out from subtle hints in Kate and Fiona's talk that Kate is a repeat adulterer and begins to berate her. She becomes agitated and leaves, but Simmonds follows her and continues to argue; Fiona follows as well. Meanwhile, Ross uncuffs Kenny to take him to the station, but after lengthy insults, Ross loses it and severely beats Kenny. They run into another room, where violent acts are heard. Ross exits, distressed, with signs of blood on him.
Simmonds comes back alone (the sister having taken a taxi to her new apartment), and finds Ross begging for help, as he believes Kenny to be dead. After inspecting, Simmonds agrees, and the two distraughtly try to think of suggestions for justifying Kenny's death. As they do, Kenny crawls out, severely beaten and barely stable. Ross and Simmonds are alerted to his presence when he lights a cigarette. Ross is relieved, but Simmonds does not agree with the suggestion that he be brought to a hospital; instead, he bargains with Kenny with the lure of a prostitute, in exchange for the assurance that he would keep the incident quiet. Kenny agrees, but after a few moments, he suddenly falls on the floor and dies. Ross again becomes distressed and agitated, he then punches Simmonds in the hope that it would look as if Kenny assaulted the officers. The play ends with the two policemen desperately punching each other.
