
From the “Knives Out” films to TV's “Only Murders in the Building," and even season four of Netflix's “You,” closed-circle murder mysteries are alive and thriving.
And now, there's FX's “ A Murder at the End of the World" to solve, a new Agatha Christie-inspired series streaming on Hulu. The Hercule Poirot of this story though is a young woman named Darby played by Emma Corrin. Darby is a Gen Z loner with short pink hair and baggy clothing. She made a name for herself after cracking a serial killer case as a teen — with the help of her boyfriend — and wrote a book about it.