Castle was good but they jumps the shark a while back when they have both Beck and Castle shoot the serial killer multiple times and did not kill him off.
Should of ended that theme right there with Castle saying”
“Hey Jerry,...you lose” and then Castle puts the last shot in Jerry’s head.
Having them both shoot the killer like 15 times without killing him was way too campy cheap slasher flick lame. I was done watching it after that one.
I must have missed that one.