The Sydney Water Police investigate a fatal bombing on a charter ferry while trying to locate other explosive devices that may still be located in the harbour. The Nemesis crew scrambles to recapture a murder suspect who escapes custody. Kevin Holloway, Frank's younger brother, joins Homicide and is partnered with Frank's good friend Knocker Harrison.
A man claiming to have the missing bomb takes hostages on a passenger ferry. Frank and Rachel stake out a yacht to catch a scantily clad burglar. A diver dismissed from duty dives the site of the ferry wreck to locate the fourth bomb in order to eliminate the hijackers threat. Frank's older brother Jimmy is released from prison two years after Frank put him away as part of a drug bust.
Quest roles:
Lex Marinos, Bryan Marshall, Anja Coleby, Peter Mochrie, Don Atkinson(Senior Counselor Russel), Kelly Butler(Greta Ritchie), William Zappa(Conran), Andrew Lewis(Ferry Skipper), Alan David Lee(Jim Flemming), Pat Hutchinson(Mrs. Fredericks), Peter Hehir(Clifford Bowen), Steven Grives(Jonathon Goldstein), Ken Goodlet(Mr. Fredericks), Andrew S. Gilbert(Jimmy Holloway), Damien Foley(Danny Forrest), Jeremy Callaghan(Detective Senior Constable Kevin Holloway)