Postman Pat's Wild West Rescue

Julian and his friends are playing cowboys, but when they are in the field pretending to round up the sheep the gate is accidentally left open and one escapes! The children rush all over Greendale trying to catch the stray sheep, but they can't find it anywhere ~ Sheriff Meera even puts up a 'wanted' poster for the missing animal. Enter Cowboy Pat to the rescue...will he be able to stake out Greendale and catch the missing sheep?