Lilly and the team reopen a case from 1943 involving the suspicious death of a World War II factory worker, Alice (Chad Morgan), who was found dead after an apparent accidental fall.

A 60 year reunion of World War II female factory workers stirs up memories of the mysterious death. A friend of the deceased confides in Lilly that the death is not what it appears to be and begs her to dig deeper into the case. After several interviews, Lilly soon discovers that the women were not as innocent in 1943 as they now appear to be and the investigation points to murder and reveals that the shy, married victim had secrets that may have lead to her death. Lily must comb through a web of lies to try to track the real motive and killer.