Three sisters (doctor Piret, interior designer Mari and psychologist Kertu) discover that they have one more sister. Shocking news challenges family relationships and forces them to ask why their mother has hidden her first child's existence. When the fourth sister decides to come and visit her mother and sisters in Haapsalu, events that nobody could expect started happening. Is blood thicker than water and the stranger becomes theirs?
Marge is a humble middle-aged woman living in Paldiski, Estonia. Her life changes after she unexpectedly becomes a lottery winner. For most other people, it would be a dream come true, but Marge wants to figure out how to continue her quiet life despite having 10 million euros.
Middle-aged perfectionist Virve has made sure that her mother's 80th anniversary party goes exactly as planned, but suddenly her niece Silvia appears at the party with a surprise guest.
