A mischievous ghost. A family secret. Cryptic, unsolvable clues. Just another mystery in the life of Cree Blue. Cree Blue doesn't play by the rules, not when it comes to the people she loves. Other people's opinions have never factored into her decisions. She's kind of stubborn like that. When tragedy strikes close to home and threatens the very fabric of her personal Zen, she's determined to solve the mystery. With a little help from her friends and an unruly ghost, she needs to find the killer and fast. When the clues start disappearing, and it turns into a race for the truth, she dusts off the running shoes she's been saving for a zombie apocalypse to get the answers they all need, even if this is one mystery better left unsolved.