Grey's Anatomy - Season 9, Episode 24: Soundtracks

Bailey operates on Meredith, Yang looks for Meredith, Avery in the bus, The bus explodes, Derek and Christina running (opening scene), April breaks down and Avery walks out of the flames

Ending Scene. Bailey talks to her husband and asking where is Webber, while he was lying on the floor.

Alex and Jo kiss, April tells Avery how she feels, Cristina breaks up with Owen