If you want unrelenting horror and the crushing feeling of hopelessness and loss but you don't want to risk terrible CGI spoiling it for you then you have come to the right place. Although it is entirely probable that you won't be here if you have never gotten round to watching Attack On Titan.
It is utterly terrifying to imagine having to live the lives of one of the people in the ironically named Paradis Island. Your whole world stuffed behind three sets of walls otherwise you will be quickly hunted and eaten, if not destroyed savagely, by giant sized Titans. Sounds like paradise!
The last hope of humanity lies in a small number of people trained and willing to take the fight to the Titans. This is their attempt to take back land once owned and live free. But how well were you watching the story of these people? Bet you won't be able to name all of the following characters!