Dancing Dogs (2012)

Two estranged sisters, Lily and River, set out to find a beach they remember from their childhood, where they can spread the ashes of their dead sister, fulfilling her final request. With the beach almost at hand, they are kidnapped by a delusional ballet teacher Elizaveta, forcing them to train in a desperate attempt to accomplish her own withered dream. As the show draws closer, the sisters are driven to their physical and mental limits. Their only hope for survival is to put their past behind them and work together.