Annie Britton is Martha's housekeeper. She leaves the villa by bicycle to run errands and discovers an occult symbol painted on a tree, matching one found at a suspected hideout. Annie never returns; police later find her throat-slashed body in the woods, and the murder is used to deepen suspicion around the case.
Silvia Monelli has 4 screen credits in a career dating back to 1963. Signature works include Bloodthirst, Knife of Ice, Yesterday, Today and Tomorrow. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.