On a tall hill, in a tall house, live a tall man and a small mouse. All day the man does tall things, like untangling swings and rescuing cats from trees. All night the mouse does small things, like finding pins and pens, corks and long-lost forks. The two never see each other until the day the mouse takes a snooze in the man's long shoes ... SQUEAK! EEK! Can this duo get along -- and maybe even become the perfect mix?