This week’s new TV-on-DVD & Blu-ray releases include … The 100: Season 4 (Blu-ray & DVD) Adventure Time: Season 7th Season (DVD) Coronet Blue: The Complete Series (DVD) The Expanse: Season 2 (Blu-ray+Digital HD & DVD) Father Knows Best: Season 6 (DVD) Grantchester: Season 3 (Blu-ray & DVD) Superstore: Season Two (MoD DVD) T.J. Hooker: …