Following the bludgeoning to death of a nurse, Hooker and co. investigate the case, the latest in a series of similar murders - a string of killings that Hooker investigated years before that has recently began again, in which the attacker sends a rose to the intended victim prior to the attack. With the aid of a disabled veteran detective and a top psychiatrist, Hooker and the team investigate and find evidence that the murderer, always dressed as an old-fashioned nurse, may actually be a man. But the pattern of the killings suggests that they have less than 48 hours to catch the killer before he / she strikes again...

After a drug bust that nails a drug-importing ring, that leaves a corrupt Officer involved with the ring dead, Hooker gives Stacy the honour of booking the seized heroin in at the precinct. Soon after, 'Mac' Mackenzie, an old fiancé suddenly re-appears on the scene and rekindles his relationship with her. But when the seized heroin is switched for sugar, meaning the Officers have nothing to hold the captured drug dealers on, Stacy is forced to hand in her badge and her gun until a hearing over the incident. Hooker begins to suspect that Mackenzie's re-appearance is rather too coincidental and that he is somehow involved with the drug ring; But with Stacy and Mac planning to get married, can he prove his fears in time?...