Jailbreak

first go inside the police station then talk to Calvin then look for a key in the pizza place then go back and talk to him then go to the gate underneath the dock and the second key should be around there then go back and talk to him again then go to the farm and search of the third key then go back and talk to him for the fourth time then go to the iron isle this should be easy If you completed the iron isle quest then go back and talk to him then search for the key in the police station you will find it in Calvins poker then talk to him and asimo will be free.