THE PHYCHO KILLER FILES

Four bodies. Four playing cards. Four victims with their lips stitched shut with red twine.
The media calls him a madman, but Mumbai Crime Branch Detective Riya knows the terrifying truth: this is personal. Every single victim is a criminal from her own past investigations monsters who walked free due to a lack of evidence. Now, a cold, calculated vigilante is stepping into the shadows to act as executioner.
When the killer leaves the Ace of Spades tapped to Riya's car window alongside a photo of her father's grave, the investigation turns into a lethal game of cat and mouse. To catch a phantom, Riya is forced into a dangerous alliance with Jack, a brilliant dark-web hacker with his own buried secrets.
As the GPS coordinates lead them to an abandoned psychiatric hospital on the edge of the city, Riya realizes she isn't just hunting a killer... she is walking straight into a meticulously designed trap.