In Hailey Dean Mystery: 2 + 2 = Murder, Hailey Dean, a former prosecutor turned therapist, attends her niece's school recital where she learns that the school's music teacher, Charlotte, has vanished without a trace. Hailey, who is also a former student of Charlotte, becomes concerned and starts looking into the disappearance.
As she delves deeper into the case, Hailey discovers several startling secrets amongst the staff, including an affair between the principal and a teacher, and a missing camera that contains footage of a school board member stealing money from the reconstruction fund.
Hailey also uncovers a link between Charlotte and the reconstruction funds, raising suspicion that her disappearance might be connected to the embezzlement. With the help of her friend and detective, Danny, Hailey works tirelessly to uncover the truth behind Charlotte's disappearance and the missing funds before it's too late.
Hailey Dean Mystery: 2 + 2 = Murder is part of the Hailey Dean Mystery series, which is based on the books by Nancy Grace. It stars Kellie Martin as Hailey Dean, Giacomo Baessato as Danny, and Viv Leacock as Fincher Garland.
