Olya and Zina are sisters. Olya has a husband and children. Zina has a parrot and a cat. Olya moved to Germany and was unable to care for her mother, who was dying of a serious illness. Zina left her career as an artist and devoted all her time to the patient. Both women are sharpened by insults, non-negotiation and remorse. They are divided by borders and social status. And yet there is something elusive - it always pushes the sisters to a meeting, albeit a virtual one. And every time he saves from the tragedy to which every such meeting threatens to turn.