This intimate, character-driven drama traces the increasing trauma of the Morel family when their 17 year old daughter, Lea, fails to return home from a night out. The Disappearance explores every parent's Worst nightmare:their child going missing, their fate unknown. Episode-by-episode, everyone's secrets are revealed. The police investigation, led by Inspector Molina, builds a portrait of a complex young girl. Who was the last person to see Lea? Has she runaway, been kidnapped or murdered?