El Trampoline

After her parents' divorce, Berta (7) travels with her baby sister and mother to her grandmother's country house for the summer. After lunch, while the adults are napping, her cousin Jorge (15) offers to teach Berta how to ride a bike. Berta is very happy to spend time with him, but doesn't realize he has other intentions.

Xiao Xian is in charge of finishing a dress. Her mother has decided that she is going to take care of it that night, and she obeys, as usual. Sheng Xia, her best friend, shows up at her house to convince her to go partying. Xiao Xian accepts, but she cannot imagine what will end up happening that night.