I posted about this interesting (although misleadingly titled) documentary last year, when it was shown on British terrestrial TV. It shows the journey made by Sqn Ldr George (Johnny) Johnson, bomb aimer in Joe McCarthy’s AJ-T, to visit the site in Germany at which his Dambuster Lancaster crashed six months after the Dams Raid. Here it is on Youtube, in five parts.
Part 1
Part 2
Part 3
Part 4
Part 5
Enjoy!