TNT is not even dabbling in horror, they’re jumping in head first.

The cable channel, who is also working feverishly on M. Night Shyamalan’s “Tales From the Crypt”, has ordered a pilot for a series based on the vampire novel “Let The Right One In,” Variety writes. The TV adaptation is being developed by “Teen Wolf” and “Criminal Minds” creator Jeff Davis.

Based on the best-seller from Swedish author John Ajvide Lindqvist, “Let The Right One In” is an eerie drama about a young boy, long tormented by his classmates, who finds solace in a friendship with a charismatic female vampire who appears to be near his age. The vampire settles into the boy’s small Vermont town with her mysterious caretaker, just as a series of bizarre murders begins attracting the attention of law enforcement. The 2004 book inspired the 2008 Swedish horror film and its U.S. remake, Let Me In.

Davis penned the pilot and will serve as an executive producer with Marty Adelstein (“Aquarius,” “Prison Break,” “Teen Wolf”) and Becky Clements (“Aquarius,” “Last Man Standing”) of Tomorrow Studios, plus Simon Oakes (“Women in Black,” “Let Me In”) of Hammer Films, Carl Molinder who produced the original screenplay and Alex Brunner (“Dark Places”). Turner’s in-house studio, Studio T, will co-produce with Tomorrow Studios.

“Let The Right One In” fits in nicely with TNT’s new horror genre, as the cable net is working on a horror block from M. Night Shyamalan, which includes the hotly anticipated reinvented “Tales From the Crypt.” The pilot joins TNT’s growing pilot slate, which includes “Monsters of God,” “Civil” and the dramedy “Claws.”