Stream Mamaia Online Free – Watch Full Movie from Home at 123Movies. . The movie tells the story of Matilda, an old woman that has to fight against a real-estate mogul in order to save her house. Tanase is a ruthless businessman who built his fortune on scamming people and evicting them from their homes. When he wants to kick Matilda out of her house, his luck comes to an end as the seemingly nice old lady manages to defend her property.