Yearning to fit in yet wanting to be themselves, Lindsay Weir, her brother Sam, and a diverse group of friends struggle to get through 1980 at William McKinley High School.

With her parents going out of town, Lindsay attempts to win the freaks' approval by throwing a party - but Sam and his friends are worried when they learn there will be beer at the party.

Halloween night becomes an unexpected turning point for Lindsay and Sam.

Sam is tormented by an older girl at school; Lindsay is surprised when Kim starts being nice to her but the cause for the sudden change is soon revealed.

Lindsay's attempt to help Daniel pass a test gets her into trouble; Sam receives a little more sex education than he wanted.

Lindsay's well-intentioned interference breaks up Nick's band; Sam confronts his deepest fear - showering after gym class.Lindsay's well-intentioned interference breaks up Nick's band; Sam confronts his deepest fear - showering after gym class.