Shadow at the threshold. Polyakova T.V., Polyakova A.M.

The mysterious four is again taking up the case with the devilry!

The young spouses Olkhov, they find the message with threats on their threshold. The addressees can’t calculate their sender on their own, so they resort to the help of our detective agency. Who, if not us: a girl, a Joker, a poet and climent, familiar with each other in a past life and have special talents, can help a couple to find a calm life in their new house - an old mansion, which seems to keep many secrets? /p>