Redball (1999)

An Australian cop comes unhinged investigating a series of gruesome murders in Redball (1999). J.J. Wilson (Belinda McClory) is a female detective assigned to the case of a serial killer known only as "Mr. Creep". As J.J. digs deeper into the case, she begins to suspect that the killer is a member of her own squad, a revelation that causes her to question everything she holds dear. Spankfully for Mr. Skin, that intense reflection results in a scene where Belinda bares stiff nippage sipping whiskey and contemplating the case in the bathtub. Redball won't give you blue balls.