Called to mourn the passing of their beloved detective grandfathers, Nic O’Connell and Ping Liu soon discover that their deaths were calculated murders. Despite their mutual animosity, the granddaughters enter an uneasy partnership to solve the case. Dralla Aierken, Freya Tingley, Steven Chan, Caylee Cowan, Victor J. Ho, Susan Priver, Jim Meskimen Added on Amazon Prime 2021-11-02. Youtube Trailer