Book edition:
Three eleven year old girls entered the woods and two came out. One of them had been stabbed so the other two girls got help and testified that a serial killer rapist was to blame. Years later, when the three girls have become adults, the killer dies in prison. The three women meet and discuss how relieved but worried they are about a secret they’re hiding. The mystery of their secret becomes many mysteries buried, one on top of another. This is a delightfully twisted and unexpected mystery, 5 stars!
The Thought Spot 