Black Butterflies

Black Butterflies is a gripping drama series that follows the story of Adrien Winckler, a struggling novelist who agrees to write the memoirs of a dying man named Albert Desiderio. As Adrien delves deeper into Albert's past, he discovers a dark secret: Albert and his lover Solange were serial killers who murdered two young men in the 1970s. Despite his initial repulsion, Adrien becomes fascinated with their story and decides to use it as inspiration for his next book. However, things take a dangerous turn when a detective investigating a cold case from the 1970s arrives at Albert's doorstep, threatening to uncover the truth about the murders. As Adrien becomes more and more entangled in Albert's past, he must confront his own moralities and decide whether to reveal the truth or keep the secrets buried forever.

You can stream Black Butterflies on: Netflix

Some TV shows that have similar genres and were produced around the same time as Black Butterflies include Adolescence, You, The Boys, Daredevil: Born Again, Devil in the Family: The Fall of Ruby Franke, High Potential.