The key facts about “The Key To Paradise” episode of The Outpost are limited due to the provided evidence. The evidence is a brief title and URL, which does not contain any detailed information about the episode. However, it does provide the following facts: the episode is titled “The Key To Paradise,” it is part of Season 3, and it is the 4th episode of that season. The title also mentions that the episode is a review of The Outpost, but it does not specify what is being reviewed or the content of the review. The URL provided appears to be a news article from telltaletv.com, but the actual content of the article is not available in the provided evidence. Therefore, any additional information about the episode cannot be verified from the supplied source.