Premiere: Unknown
When is it on?: Sundays at 10pm EST on ABC this fall.
Cast: Calista Flockhart as Kitty Walker
Ron Rifkin as Saul Ashman
Balthazar Getty as Thomas Walker
Rachel Griffiths as Sarah Walker
Dave Annable as Justin Walker
Patricia Wettig as Holly Harper
John Pyper-Ferguson as Jed Traylor
Sarah Jane Morris as Julia Walker
Jimmy "Jax" Pinchak as Teddy Traylor
Ron Rifkin as Saul Ashman
Balthazar Getty as Thomas Walker
Rachel Griffiths as Sarah Walker
Dave Annable as Justin Walker
Patricia Wettig as Holly Harper
John Pyper-Ferguson as Jed Traylor
Sarah Jane Morris as Julia Walker
Jimmy "Jax" Pinchak as Teddy Traylor
Synopsis: Told through the viewpoint of Kitty Walker (Calista Flockhart), a group of siblings with complicated lives takes a dramatic turn on the eve of Kitty's birthday. As the series unfolds, shocking family secrets will be uncovered along the way.

