Police dog handler Mike Winters and his furry partner Falcon love a good chase. They'll do anything to protect the streets of Sydney, whether it's tracking a murderer through the woods or breaking up a bar brawl. To them, it's all fun and games until the bad guy gets hurt. And then it's just fun.
Lately though, it seems that violent incidents are on the rise. When Mike and Falcon's beloved commander is killed in action, Mike is determined to bring the perpetrators to justice, but he has no idea just how deep this malevolent plot runs.
A terrorist organisation has devised a plan to attack the city from all sides, and they have taken over a refuelling ship in Sydney Harbour. Mike and Falcon must use all of their wit and courage to battle the killers, expose police corruption, and, if they're lucky, save a city from obliteration.