Do you think Carver would have told?
I know that there will never be a season 2 and it was only a ten episode show, but do you think if the show had continued further that Carver would have "ratted out" Tom or kept his and Ellie's secret.
I think that he would have either agreed to protect Tom and let Joe rot in jail or he would have died of a heart attack on his way to confront Ellie.