As Jake, Katagiri and Samantha pursue the truth about Polina, Sato clings to life – but not all of Chihara-kai are hoping for his full recovery.

A death at Chihara-kai causes upheaval. Jake makes a long overdue visit home. Katagiri hopes a perp will help break his case wide open.

Sato considers the future of Chihara-kai, while Jake and Katagiri inch closer to exposing the truth about Tozawa.