Siostra

Original language is Polish.

When Beatrice hears that her little sister, Tess, is missing, she returns home to London on the first flight available. But Bee is unprepared for the terrifying truths she must face about her younger sibling when Tess's broken body is discovered in the snow. The police, Bee's friends, her fiancé and even her mother accept the fact that Tess committed suicide. But nobody knows a sister like a siste...