[s1e10] The Unknown -

: A documentary series where Episode 10 follows the actor on a challenging climb to a summit.

Please clarify which series you're looking for, or was it? [S1E10] The Unknown

"Over the Garden Wall" Chapter 10: The Unknown (TV ... - IMDb : A documentary series where Episode 10 follows

: The 10th episode of Season 1 is titled " Encounter with the Unknown " . It features the high-stakes confrontation between the students of Class 1-A and the League of Villains at the USJ training facility. [S1E10] The Unknown

While your request specifically mentions , this title and episode combination appears in several different series. To give you the most interesting post, I need to know which one you're interested in: