《家外之家》探索了上海充满活力的文化场景及其独特的开放文化。上海在过去几十年中经历了快速转型，已成为商业、贸易和创新的中心。同时，这座城市有着悠久的历史，欢迎不同的文化，接纳开放的思想。影片聚焦了厨师、企业家、足球教练三位国际友人，通过他们的故事，去展示上海独特的开放和包容文化。

The film "Home Outside the Home" explores the vibrant cultural scenes and unique open culture of Shanghai. Shanghai has undergone rapid transformation in the past few decades and has become a center of commerce, trade, and innovation. At the same time, this city has a long history, welcoming different cultures and embracing open ideas. The film focuses on three international friends: chefs, entrepreneurs, and football coaches, showcasing Shanghai's unique open and inclusive culture through their stories.