The anime is set in 1999. Anna Akizaki, a 14-year-old girl, travels back in time from 2027 to True Future City in 1999. There, she meets Mirai Kobayashi, another 14-year-old girl who aspires to become a famous detective. The two witness the Phantom Thieves stealing people's precious belongings and causing trouble for everyone. They decide to step forward and transform into the Pretty Cure Detective Girls.
db8plus stands for Douban 8+, featuring exclusively films rated 8.0 or higher on Douban. Domain: db8plus.com