1x29 - The Seven Deadly Sins: Four Knights of the Apocalypse

Percival and his friends attend the requiem in the walled city of Walnack, and reminisce about their loved ones who have passed away. Macduff and Teaninick, two assassins sent by Arthur, are closing in on them from behind. Meanwhile, Tristan, who was walking through the city with a mysterious woman, discovers her terrifying true identity...