As Jack hands drugs kingpin Jose Alvarez over to the Serious Organised Crime Agency, it looks as if the Sun Hill team have done enough to save the station from closure, but suspicion mounts about Zain's involvement with the Colombian gang. Jack is determined to find out just how much Phil knows about Zain's undercover role, but with Kristen Shaw and Eva Garcia still missing, it takes a while before anyone notices Honey has also disappeared without trace.