Short stories that involve keys and mysteries or supernatural happenings. One story – The Day of the Ballerina has some friends investigate what they think is a ghost dancer, they find an old door with a key in it to take a closer look in the house and end up saving a girl from a nasty fall, she is part of a ballet production being filmed. Although when they check the door they entered by it is rusted shut. In another story a girl is unhappy in her boarding school where she is picked on by a teacher named Miss Brown. A comfort to her is writing notes to her parents and keeping them in a small box that her parents sent her from India. The box is meant to protect her from evil and it certainly does that when Miss Brown tries to look inside it.
- Appeared sporadically, each story had a different title.
- “The Secret Guardian” and “The Day of the Ballerina” were reprinted in M&J with subheading of The Key Turns, but drawn by a different artist.
- A Turn of the Key Story – First Appearance: Spellbound: #21 (12 Feb. 1977)
- Reprints as The Key Turns – #19 (21 Sep. 1991) – #20 (28 Sep. 1991)