Nobita and his friends under the waters of the Pacific Ocean. Gian and Suneo take Doraemon's underwater vehicle and travel through the Atlantic Ocean, trying to find a treasure ship. Along the way ...

Nobita and Doraemon were finding out the truth about a real dinosaur. Nobita saw something under the ocean when they come across a cave that leads to an underground world full of dino-people.

The film opened in Japan on February 14. The film sold 438,000 tickets and earned 616,191,900 yen (about US$4.08 million) in its first three days. The film features an original story where Trillion ...