How could someone be seen in two places at the same time…

and have no idea it’s happening?

In this episode of THS Case Files, we explore one of the most unsettling mimic cases ever recorded - the 19th-century account of Émilie Sagée, a schoolteacher repeatedly witnessed appearing simultaneously in multiple locations by dozens of students.

This isn’t a story of hallucination, folklore, or a ghost of the dead.

It’s a case of a living double - a presence that mirrored her movements, borrowed her appearance, and emerged most strongly when she was at her weakest… all without her awareness.