[s3e10] Ice Shack -

While not titled "Ice Shack," it features characters trapped in a building during a climate catastrophe where the earth is moving toward the sun (with a twist ending involving ice).

However, based on common associations with "ice" and "shacks" in popular media, could you be referring to one of the following? [S3E10] Ice Shack

Some fan discussions for S3E10 ("shutdown -r") involve metaphors or specific locations like an "ice cream truck" or secluded spots. While not titled "Ice Shack," it features characters