". . .they found me in the blackness after three hours; found me crouching in the blackness over the plump, half-eaten body of Capt. Norrys, with my own cat leaping and tearing at my throat. Now they have blown up Exham Priory, taken my cat away from me, and shut me into this barred room at Hanwell with fearful whispers about my heredity and experiences..."

Based on The Rats In the Walls by H.P Lovecraft