Frustration mounts for the Majors as another aggravated burglary on an elderly couple takes place. But this time it's solo with no similarity to the previous offences. Chris Faithful, Drug Squad undercover, makes a cocaine buy from her new contact Sergio who confirms a big importation is arriving soon. Ian Cochrane in Forensic identifies hair and blood samples from the solo aggravated burglary as coming from the same crim involved in the previous attacks - the Majors finally have a strong lead to run with. The recent victims provide a facefit of the solo burglar as Sergeant Spivak from the Federal Police moves into the Major Crime Squad. A Joint Task Force is set up between the Majors and the Feds.