In August of 2021, Jonathan Gerrish and his wife Ellen Chung took their young daughter Miju out for a typical family nature outing and didn't come home. When their nanny came for her scheduled shift and found a suspiciously empty home, she immediately knew something was wrong. When the young family along with their dog were all found dead in the middle of a hiking trail, law enforcement worked to figure out the mystery of where they had been and what had happened.