Guy isn't long for the world if he has advanced prostate cancer I'm afraid. He abused animals but it is clear the murder for hire was a joke and set up even more now.
Baskins is still the biggest villain of the series to me. All the other ones own their crazy greedy and psychotic tendencies. Carole pretends she is normal but clearly is the most touched of them all. Idk if she had her ex husband killed or not, but 99% she knows what happened. Whether she is covering it up due to fear of those that killed him, or self incriminating I'm not sure.