Nia's interest in the Serpent River sparks a tale of adventure from when Cedric, Grunt, and Saylor had their boat pulled underwater by a sea monster. The Bravest Knight is one of the first children's shows in history to feature an openly gay main character. Now grown and married to the prince of his dreams, Sir Cedric recounts his fairy tale adventures to his adopted daughter Nia, showing her the paths and pitfalls that await her on the way to knighthood.