A serial killer is on the loose… or *is* he (or she for that matter)? Come deep-dive with us--into the depths of this unusual Christie novel, in which our analysis gets granular enough to identify not one but two points of intersection between this novel and podcast favorite The Man in the Brown Suit. (I know; we were surprised too… surprised, and delighted.) Does Christie pull off everything she's trying to achieve here? Perhaps not, but we enjoyed the ride nonetheless.