Watch some flashbacks of your favorite TV show in Star Wars: Episode 8. You get a good insight into Luke Skywalker and a number of his students of so many years ago.

You can also watch the original story of the Knights of Ren, perhaps. There will even be a castle in one scene. You might have watched that one in The Force Awakens, according to IB Times.

There is even an interesting video that has been posted on the YouTube channel of Mike Zeroh. It gives a number of details that spell out clearly that there might be a castle scene for you. The video even points to the Force vision scene of Rey (Daisy Ridley) in Force Awakens and brings up a few things that fans might have missed out.

One scene reveals that the Clan leader is vanquished with a Crossguard Lightsaber. This lightning strike also shows a structure in the background. Mike is clear that this castle is a possession of the Clan. You can understand a number of details regarding the Clan and their home in Star Wars: Episode 8.

However, the castle is not Darth Vader's, nor is the planet Mustafar's. It was part of "Rogue One," which had another new character who was the Sith Lord. Many think that it was the Supreme Leader Snoke (Andy Serkis).

But viewers will be a bit puzzled about the role of the castle. While Mike said it would be insightful to check if Kylo Ren (Adam Driver) and his Knights of Ren penetrate it, it is still a mystery as to what they would find in there.

Star Wars: Episode 8 is being written and directed by Rian Johnson, and is in the post production phase of development. Its first full trailer will hit the Celebrations event in April.