Every time there's a villain in a TV show they often make it a male.

And then there's the opposite trope of 95lb women being superheroes and taking on 50 guys at once.

But Fargo S04 NAILS a female psychopathic nurse that kills her patients.

For starters, it's on point because when women DO murder they often do it via poison or other things that aren't traceable.

They also want to be the hero or gain sympathy in situations like Manchausen's by proxy (MSBP).

MSBP is where they poison their family or husband so they get sympathy as they enjoy the sympath.

But this nurse is murdering her patients and then keeping their jewelry as keep sakes.

She puts poison in pies, cookies, etc.

When she's a nurse she just flat out injects their IVs so that they die of mysterious causes.

Eventually the hospital figures it out but I'll leave what happens to avoid spoilers.

Also, the actress that plays her character is PERFECT. Like she crushes it because she inspires the 'pretty privilege' that allows her to get away with this crimes.