It features Snoopy devastated after his doghouse is accidentally sold at Charlie Brown and Sally's yard sale. Charlie Brown leads Snoopy on a quest to recover it, during which the characters learn that a house becomes a home through the people you love rather than material possessions or location.

The narrative centers on friendship, empathy, helping others, and the irreplaceable value of relationships, with no deviations from traditional Peanuts storytelling or characters. The core theme of 'home is where the heart is' is delivered entirely through depictions of friendship and family bonds, free from any modern activist framing or identity politics. There are no race or gender swaps, LGBTQ+ elements, or critiques of traditional norms present in the plot, dialogue, or casting, preserving the original Schulz canon without contemporary ideological intrusions. This approach maintains the wholesome, timeless appeal of the Peanuts universe.