The 1 season of Lea was broadcast on Rai 1 from mardi 8 février 2022 to mardi 1 mars 2022. It consists of 8 episodes, the first one is called "Ricominciare" and the last one "Segni di speranza".
Lea is a specialized nurse who, after a period of leave, resumes service in the pediatric department of the Ferrara hospital, where her ex-husband Marco also returns to become the new head doctor.