ITV3 Endeavour Catch up on the ITV Hub The early days of a young Endeavour Morse, whose experiences as a detective constable with the Oxford City Police will ultimately shape his future. 3 episodes available to watch Share this programme: Copied to clipboard Share on Facebook Share on Twitter Copy link to share Series 4 2. Canticle Mon Monday 15 Apr 8pm Moral crusader Joy Pettybon receives a death threat and Endeavour must protect her. 1. Game Mon Monday 1 Apr 8pm Endeavour is quickly consumed by his duties when a research scientist is found drowned. Series 3 4. Coda Mon Monday 25 Mar 8pm Morse is recruited by an old college mentor to look into the safety of his estranged wife.