On the verge of a nervous breakdown, Maxwell meets a talking sloth in his dreams and becomes obsessed with saving the animal's habitat in his waking life by returning to his first passion of music.
When chronically anxious Allie becomes obsessed with living a thought-free life just like a plush squishy kid's toy, she discovers erasing her brain is a lot harder than she thought.
The lonely husband of a famous female comedian strikes up an unlikely friendship with the neighborhood's sad-sack mailman, ultimately forming a successful, albeit unusual, musical collaboration that blends the line between fantasy and reality.