ABC's "Grey's Anatomy" - Season Nine

GREY'S ANATOMY - "Can't Fight This Feeling" - A gas tanker explodes on a Seattle highway, causing multiple injuries -- including paramedic Matthew; Meredith and Jo help a frantic mother (Sarah Chalke) whose child is suffering from a mysterious illness; and Owen bonds with a young boy whose parents are in critical condition. Meanwhile true colors are revealed when Alex is forced to work with Jo's boyfriend on an ailing patient, on "Grey's Anatomy," THURSDAY, MARCH 28 (9:00-10:02 p.m., ET) on the Disney General Entertainment Content via Getty Images Television Network. (Photo by Ron Tom/Disney General Entertainment Content via Getty Images) SARAH CHALKE