Tracy-Ann Oberman is an English television, theatre, and radio actress. She is best known for her role as Chrissie Watts in the BBC soap opera EastEnders from 2004 to 2005.
3 guests arrive at Sodor so they can look at the views and landscapes. But one of the guests has been murdered. So, Henry and Percy are on a quest to find out who the murderer is before the rest of the guests and possibly Henry are next.