Snowfall marks the start of Odinyule — the Viking holiday of giving! But crazy weather might cancel the tradition unless the Rescue Riders can swoop in.

The Grinch hatches a scheme to ruin Christmas when the residents of Whoville plan their annual holiday celebration.

When Grizz, Panda, and Ice Bear’s love of food trucks and viral videos get out of hand, the brothers are now chased away from their home and embark on a…