Berlin, spring 2020 confinement: two sisters, Leonie (14 years old) and Lea (16 years old), separated ten years earlier after the early death of their mother, have the possibility of going to live with their grandmother, Edda. Their joy is mixed following disturbing news from Wuhan. It doesn't take long for the virus to reach Edda's home and the sisters are then faced with dramatic upheaval.