This week’s new TV-on-DVD & Blu-ray releases include … Black Lightning: Season 4 (Blu-ray) Breaking Bobby Bones: Season 1 (DVD) Cranberry Christmas (DVD) Designated Survivor: The Complete Series (DVD) The Flash: Complete Seventh Season (Blu-ray+Digital & DVD) The Haunting of Bly Manor (Blu-ray & DVD) The Haunting 2-Series Collection (Blu-ray & DVD) Hawthorne: The Complete …