Catch up TV on Endeavour. Watch the latest and all other episodes of Endeavour now online, broadcasted on 7Two. Catch up on your favorite 7Two TV show: Endeavour. Replay tv on its best! A prequel to Inspector Morse, Endeavour follows the young Endeavour Morse in his early day as an Oxford police constable working with CID, encountering Strange for the first time, and developing the notable personality traits he would latterly refine.