There's a scene toward the end of "Supergirl" that perfectly encapsulates how tonally inept it is. After what feels like an eternity, our Kryptonian hero, Kara Zor-El (Milly Alcock), has quit drinking ...

The actor has a knack for playing characters that test viewers’ loyalties. As the Game of Thrones prequel returns, she talks problem fans, ‘boy mums’ and why the arts should be for everyone ...