When the mutilated corpse of a young man is found in a beachfront apartment in Bondi, Tori Lustigman and Nick Manning are assigned the case. Is this brutal murder a domestic, a robbery gone wrong, or something more sinister?

As Nick prepares to face the Critical Incident Investigation Team, another body is discovered with the same hallmarks, confirming that the dating app THRUSTR is being used to lure victims. With evidence that former football legend Christopher Toohey has links to the past crimes, Nick and Tori go to extraordinary lengths to persuade him to talk... with tragic consequences.

Reeling with guilt, Nick and Tori investigate the death of Toohey and his past links to the Pointers gang. With the THRUSTR killer still on the prowl, Crime Scene Officer Brenda discovers DNA which not only confirms Tori's suspicions about her brother's murder - but puts ex-gang member, now local businessman, Hammers firmly in the spotlight. Confiding in Oscar, Tori doesn't realise he will be hell-bent on revenge, and make a dangerous attempt to take matters into his own hands.

With Oscar surviving a brutal attack, Nick and Tori desperately reach back into the past and discover a vital lead previously masked by dodgy detective work.