Directed by Alex Zakrzewski. With Titus Welliver, Jamie Hector, Amy Aquino, Madison Lintz.
Bosch struggles to manage all the things he's lost and to keep the darkness at bay, from himself, and from Maddie. The Task Force bears down on two suspects. Acting Captain Grace Billets gets tangled in station politics and petty opposition, no longer everyone's best friend.
The underwater imagery was a bit wonky, but eventually tied in with Maddie’s description and her scenes near water later on.