Nancy Drew: Season 3, Episode 4

3 - 4: The Demon of Piper Beach

When life-threatening sleepwalking suddenly spikes in town, the Drew Crew races to protect everyone from the supernatural threat that's causing these terrifying experiences, and Nancy begins to question whether the case of the Frozen Heart murders has been solved. Meanwhile, Nancy's unspoken feelings for Ace resurface, and George is shaken by an unwelcome friend request from a surprising source.