A THRILLING CRIME MYSTERY WITH AN ENDING YOU WON’T SEE COMING.

Ten residents. One killer. A secret that won’t stay buried.

There’s no place like London’s elegant Theresian Club — part-members’ club, part-religious centre.

Dowdy receptionist Julia Porter checked in years ago, and now she’ll never leave.

She is found strangled to death with her own tights in her room.

The kicker? She welcomed her killer in like a friend.

Detectives Markham and Noakes are on the case, and they know an inside job when they see one.

Then the club priest turns up dead. He was alone in the basement library when the killer struck.

What was he doing down there at night?

It’s up to Markham and Noakes to find out before the body count rises again.