Treehouse

Squiggle receives a mysterious call inviting him to play secret messages, and he decides to follow the invitation. He arrives at Dotty’s house, where everyone is waiting, and they all play the secret messages together in an enthusiastic, lively round.

The show “Secret Messages” is a single‑episode programme that centres on a brief, self‑contained story. It is presented as an episode rather than a series, and its genre is simply listed as an episode, meaning the narrative is confined to one instalment. The plot kicks off when Squiggle receives an enigmatic telephone call inviting him to take part in a game of secret messages. The call is mysterious enough to prompt him to leave his usual surroundings and head straight to the location suggested by the voice on the other end. Following the instructions, Squiggle makes his way to Dotty’s house. The setting is a domestic interior, which becomes the backdrop for the unfolding activity. Upon arrival, he finds Dotty waiting, ready to join him in the planned pastime. Together, Squiggle, Dotty and the other participants sit down and begin to play the secret‑message game. The episode focuses on this shared experience, showing the characters exchanging coded notes and clues while they enjoy the simple, playful challenge presented by the mysterious call.