Keep It Together is a returning drama series about 40-year-old nurse Lina Edin and her life in small town Sweden. Lina works at the E.R. and lives alone with her 14-year-old twins Molly and Melvin. Lina's two years older sister Petra lives close by with her family. When their father Kenneth is diagnosed with Alzheimer's disease, life changes drastically for both sisters; starting with Kenneth moving in to Lina's house.