Rosie, Ben and Clunk the robot go to a very cold place with Grandpa. They see some little polar bears playing on the ice, but the ice is too thin. It starts to crack! Can the mother bear help them?
Rosie、Ben及機器人Clunk和爺爺一起去一個非常冷的地方,他們看到一些小北極熊在冰上玩耍,不過冰實在太薄了,因此冰要碎了,北極熊媽媽能設法拯救小北極熊嗎?