TV best bets for 11-18-2017
ZAK STORM: "TROLL DIVING"
Discovery Family Channel, 9 a.m.
Caramba is kidnapped by undersea trolls who mistake his exoskeleton for a piece of gold. Zak wants to rescue him alone but is in over his head without his crew.
COMING HOME FOR CHRISTMAS
Hallmark Channel, 8 p.m.
Original film! Allie Richfield (Danica McKellar) lands a job as house manager for an exquisite countryside estate. While preparing the place for sale, she plans one final Christmas Eve gala for the owners — the dysfunctional Marley family. Allie juggles her own complicated love life while teaching the Marleys the true spirit of Christmas.
NIGHT OF TOO MANY STARS: AMERICA UNITES FOR AUTISM PROGRAMS
HBO, 8 p.m.