BOSCH
Amazon Prime Video, 3:00 a.m. ET
SEASON PREMIERE: Titus Welliver returns in his complex starring role as Harry Bosch, a Los Angeles homicide detective who investigates murder cases while being accused of murder himself. This series premiered on Amazon in 2014, making it one of the streaming service’s most tenured series. Today marks the unveiling of Season 4. For a full review, see David Hinckley's All Along the Watchtower.