A cooped-up dog discovers that an astonishing world waits just outside his door. Now, nothing can stop him from getting out-- except the door. 這是關於一隻被養在公寓裡的狗兒，如何破門而出的故事。電腦手繪的逐格動畫模擬素描及粉彩畫的筆觸，成功描繪一則受到極度壓抑後產生瘋狂症狀的迷你喜劇。