When "CSI: Miami" wrapped its sixth season, Horatio Caine (David Caruso) took a round in the chest and was lying -- seemingly dead -- on the tarmac.

In the seventh season opener, his team vows to stop at nothing to find out which of his enemies was responsible for his death.

But, Eric (Adam Rodriguez) finds the circumstances a bit suspicious when Ryan (Jonathan Togo), who was the first responder to the scene, releases the body prematurely.

He tries to explain his decision, saying, "I didn't want his body lying in a pool of blood for the news crews."

Horatio has a lot of very dangerous enemies -- and the team has to investigate some of Miami's most lethal criminals to solve this crime.

"CSI: Miami" returns on Monday, Sept. 22 at 10 p.m. on CBS.