My mom installed a secret camera at the dacha to catch intruders, and I never imagined I’d regret forgetting one small warning. “I just came to clean up the garden,” my mother-in-law had said so sweetly. On Monday, I pressed play—and nearly screamed. Trembling, I called my husband and choked out, “Your mother is a monster.” But the most horrifying part wasn’t what she did. It was what she kept looking back at, as if something in the dark was watching her too.
My mother installed the hidden camera to catch trespassers at our family cabin in upstate New York, the place we all jokingly called “the dacha.” For weeks, little things had been off. A padlock cut. A side window left cracked open. Tools moved. Once, the fuel can for the mower disappeared and then reappeared three…
