Find the truth. Solve the murder. Never reveal your secret.

Twelve years ago, eight friends ran an exclusive group at university: The Murder Masquerade Society. The mysteries they solved may have been grisly, but they were always fictional - until their final Christmas Masquerade, when one of the group disappeared, never to be seen again.

Now, the remaining members of the group receive an invitation to a reunion masquerade, to be held in a beautiful and remote country house in Scotland. When they arrive they are each assigned a new identity themed around the Twelve Days of Christmas - they become Lady Partridge or Mr Gold; Lord Leapworth or Doctor Swan. The game begins, and it feels just like old times.

Until the next morning, when Lady Partridge is found hanging from a pear tree.

Before writing her first novel, Andreina Cordani was a senior editor and writer for women's magazines including Good Housekeeping and Cosmopolitan. Her assignments included interviewing gun-toting moms on the school run, ordering illegal DIY Botox online and learning to do the splits in eight weeks. She lives on the Dorset coast with her family where she reads voraciously, occasionally makes TikTok videos and swims in the sea.