Lincoln gets trapped in an ice block. So the sisters need to find a cure or Lincoln will get hypothermia.
It's a snowy day at Michigan. There's no school, all the children are playing outside with snowball war, making snowmans, snow angels, and other things that have snow in the name. The Louds are prepared to do all that things, but there's one in particular: ice skating. So the ten and a half siblings start to skate in the ice. Lola skates away because she don't wants to have obstacles. But she don't payed attention when she starts to skate in thin ice. Lincoln, aware of Lola, when the ice started to crack, Lincoln pushed her away, and his weight made the ice end to crack, making a hole. Lincoln was standing there, and he fell on the hole. Some seconds later, he appears inside an ice block. The sisters are alarmed, because Lisa told them that if they stay in cold too long, they can have hypothermia. The girls need to find a solution quick, so first they grab the ice block to the chimney. But the block didn't enter in the door, so they make a 'ladder-ramp (pattent pending)' to lift the block to the roof. Once there, they make another ladder-ramp to the block enter to the chimney. They almost done, unless Lisa told them when the fireplace burned, Lincoln will be burned also. So they cancel the plan, but when the block fells the roof, it partially breaks. Later they have matches, and turn them on. 30 minutes later, Lincoln is finally out of the block, but the sisters fell in a bigger hole, so there are 9 1/2 ice blocks now.