The Exorcist III1990

Lieutenant Kinderman:
My wife's mother is visiting, Father. And Tuesday night, she's cooking us a carp. It's a tasty fish, I've got nothing against it. But, because it's supposedly filled with impurities, she buys it live and for three days, it's been swimming... up and down... in my bathtub. Up and down... and I hate it. I can't stand the sight of it, moving its gills. Now, you're standing very close to me, Father; have you noticed? Yes. I haven't had a bath for three days. I can't go home until the carp is asleep because if I see it, swimming... I'll kill it.