该电影由Sophie Elwin-Harris执导，内详等主演，于2020年上映。在48分钟的叙事中，《海底大揭秘第三季》（又名：内详）By scanning the locations at the bottom of the ocean where sunken ships, treasures and even cities lie, the show tries to answer what they look like, how they got there and if they hide any secrets.