Episode notes
In 1974, a small Oregon TV studio launched a low-budget kids’ series called “The Mystery Dogs.” Four local teens and a real Great Dane named Rufus solved staged hauntings on plywood sets. Early episodes aired like any other after-school show—until the dog started refusing the basement stairs and growling at empty hallways.
On the last night of production, the studio planned an all-nighter to finish the season. Security footage time-stamped 2:13 AM shows the lights flicker, the camera nudging left, and—behind a painted haunted-house wall—a figure standing still, wearing the same foam dog mask used for promos. After that night, the four young actors and the producer didn’t clock out. They were never seen again.
Only Rufus was found: locked inside the studio van, pawing at the window, whining nonstop. When officers opened the door, the s ...