Capricorns who can can speak to their sign's desire to be responsible and do the right thing will relate and have compassion toward Fern Douglas in Behind the Red Door by Megan Collins. A 34-year-old woman named Astrid went missing near her hometown, and now Fern can't get her out of her head. Literally, she can't. This woman keeps popping up in her dreams (more like nightmares). Manic, Fern picks up Astrid's memoir about the previous kidnapping she had survived 20 years prior and quickly spirals down a dark web of evidence and possible leads. Prone to do the right, sensible thing, Fern begins to look more into Astrid's life in collaboration with the police. But what Fern finds is nowhere near what she was expecting. The knack to uncover the truth and not take "no" for an answer will pull every Capricorn reader right in.