Thunderbirds Are Go! Holiday: Secrets of the Flock

'''Thunderbirds Are Go! Holiday: Secrets of the Flock''' is a 2018 New Zealand-British science-fiction computer-animated television special that is based on remake/revival Thunderbirds Are Go! television series, programme produced by ITV Studios and Pukeko Pictures. It is set in between of season two and season one of TAG, is in the winter during the celebration of Christmas.

Plot
The Tracy Brothers are celebrating Christmas at Their father's hometown but the holiday takes a turn when John is taken prisoner by a mysterious group named the flock in their house. Despite this, he becomes interested and and become closer to them, especially Cassie who is kind and generous, and she immediately fell in love with him, elsewhere Scott and Alan begins to delve into the history of the Flock.

Cast

 * Finlay MacMillan as Wilson
 * Pixie Davies as Anna


 * Cameron King as Ray