Taking place over three summers – 1993, 1994, 1995 – in a small Texas town, a beautiful popular teen, Kate, is abducted and, seemingly unrelated, a girl, Jeanette, goes from being a sweet, awkward outlier to the most popular girl in town and, by ’95, the most despised person in America.
On the first day of school, everyone learns that the drama of the summer is anything but over and that some people will pay more for the consequences of Jeanette and Kate's deception than others.
In Summer 1999, Isabella grows closer to Luke while struggling to connect with Megan. In Winter 1999, Isabella searches for justice following the disastrous Christmas party.
In Summer 1999, Megan and Isabella bond during an overnight at the Chambers’ cabin. Luke tries to stand up to Brent, but ends up causing more problems for his dad. Suspicions are raised after fingerprints are found on the gun that shot Luke.
In winter 1999, tensions are high on Y2K. At the New Year's Eve party, a not-so-secret conversation changes the lives of the trio forever. In summer 2000, suspicion falls on Ned after some new evidence from summer 1999 comes to light.
In summer 1999, new friendships are formed and secrets are kept as the crew approaches senior year at the annual school car wash. In winter 1999, Megan and Isabella push for answers. In summer 2000, Debbie wants to protect her daughter.