A high school senior with a promising swimming career has a one-night stand with consequences.

Follows foster care teen Lux Cassidy, who, in hopes of gaining emancipation, tracks down her birth parents: Baze, the father who never knew she existed, and Cate, the former teen mom who put her up for adoption. But when Lux's plan backfires and a judge places her in the custody of Cate and Baze, the three must learn how to be a family.

High school senior Ben Cronin has it all: good friends, a devoted girlfriend, and the chance of getting a Stanford swimming scholarship. A chance encounter with a sexy new student turns Bens' life into the ultimate nightmare as her obsession quickly spins out of control that includes betrayal, revenge, madness and even murder.

An up-close and personal view into the lives of everyday heroes. Watch this gripping 24-episode first season back-to-back and uninterrupted as it follows the adventures of the men and women of Chicago Firehouse 51, the courageous firefighter, rescue squad, and paramedics whose actions make the difference between life and death.