At nearly 100 Della Mars isn't sleuth and child psychologist Alex Delaware's typical patient.
Intrigued Alex arrives at Della's L.A. penthouse only to find his new patient dead. When the
autopsy comes back with a shocking verdict strangulation Alex calls in detective Milo
Sturgis. But to understand her mysterious death Alex and Milo must unravel the even more
mysterious life of Della Mars.