Great Moments in Alfred Hitchcock Productions

As the two cops, called in to gather evidence for a murder commited at a home but noone had any idea who did the deed).
ACtually The housewife bludgeoned her huisband with a frozen leg o lamb and then roasted the leg and served it to the police who speculated that they couldnt find the murder weapon , but they new that it was a "large blunt object". They proceeded to eat the murder weapon with the woman hovering around like a mother.

Precious.

Was that "Frenzy?"