John Bishop's Great Whale Rescue Catch up on the ITV Hub Full Series Series 1 available Comedian John Bishop fronts this incredible docu-series about two Beluga whales' release from captivity. Follow their complex and moving journey to get to their ocean sanctuary. 2 episodes available to watch Share this programme: Copied to clipboard Share on Facebook Share on Twitter Copy link to share Full Series Series 1 Episode 1 John's mission starts when he flies to Shanghai and visits the Beluga Theatre. Latest Episode 2 John continues his mission to help the beluga whales return to the sanctuary.