The award-winning cast of “Road to Avonlea” returns for this touching King Family reunion. As they prepare for their traditional Christmas dinner, their gathering is marred by the news that one of their youngest members, Felix, is missing in action on the battlefields of Europe. To make matters worse, the indomitable Hetty King collapses with an unexpected health emergency. “An Avonlea Christmas” is an uplifting drama that reinforces the power of family love in times of crisis.