What was this American Dad episode?

Question

I saw it on TV Rodger was a professor and he was invited to his student's house and hayley went too and when they got there hayley and Rodger were eating some of the appetizers that the student gave him and then he said did you make these? these are really good and hayley said yeah you're a good chef and then the student said something about following his dreams and that his father didn't encourage him and so he stabbed him 37 times then rodger whispered to hayley eatting won't bring him back and then the student grunted and said daddy over and over I wanna see that part btw the house looked like the house from psycho.

Answer 1

Iced Iced babies.

http://www.tv.com/american-dad!/iced-ice...