'Grey's Anatomy' to start with a bang tonight! Stars dish about new season

Kevin McKidd and Kim Raver, stars of "Grey's Anatomy," discuss the explosive new season premiere, promising unexpected twists and intense drama as the show enters its 22nd season. With big events like the 450th episode directed by McKidd and complex character developments, fans are in for quintessential "Grey's Anatomy" moments that continue to surprise and engage. The new season kicks off tonight at 9 p.m. on KSAT 12.