Empire City is plunged into a state of crisis when Big Boss tells everyone that Empire city is all his and he's got the president all lock up tight in a cage. The citizens were force to bow to Big Boss demands and leave the city forever if they ever want to see the president again. As for C.O.P.S., Big Boss wanted them locked away in prison so he can get back at them for all the times they imprisoned the crooks. They weren't there for long. With the help of Agent Belson and his men, the C.O.P.S. team escaped and went out to rescue the president and bring the city back to normal.