Join Wilson, Koko and Brewster on the most traintastic day ever in Chuggington Live! The Great Rescue Adventure. It’s the first day of Advanced Training and the trainees are eager to impress their mentors by mastering new roles that test their courage, speed and determination. When Koko finds herself in trouble at Rocky Ridge Mine, it’s up to her friends to help her. Do the trainees have what it takes to put their newly learnt skills into practice? Can Wilson come to Koko’s rescue and fulfil his dream of becoming a hero in Chug Patrol?