RUSH returns to Tactical Response - a squad of Police striving to be faster and tactically superior. Their aim is to get to the crisis first and respond with alternative, less lethal solutions. The third season is about what it is to be a family within the team. Brotherhood and sisterhood are challenged in action as TR continues pushing to do things better. We return to Melbourne with the characters from previous two series, Josh, Lawson, Michael, Dom, Stella, Shannan, Kerry and Leon.