The Future Unknown

After moving to West City, eighteen-year-old Pan runs into Trunks, an old family friend she views as nothing more than a jerk and a pain in her backside. However, Pan soon realizes that there's a lot more to Trunks than she thought, and before she knows it, she's falling for him. As the two start dating, two children arrive from the future, claiming that they are there to study, but really they're hiding a terrible secret. One that may just ruin the past and future.