In the Season 5 premiere of Grey's Anatomy, "Dream a Little Dream of Me," Miranda and Cristina tend to a woman in critical condition right outside Seattle Grace.

In the Season 5 premiere of Grey's Anatomy, "Dream a Little Dream of Me," Miranda beckons her staffers to get their acts together and help the victims of Seattle Grace's latest trauma.

Izzie Stevens attends to a car crash victim (or so it would appear) in the Season 5 premiere of Grey's Anatomy, "Dream a Little Dream of Me."

In the Season 5 premiere of Grey's Anatomy, "Dream a Little Dream of Me," Meredith and Miranda attend to a will-be patient after a crash.

It's coming to Seattle Grace, but what else is new? In the Season 5 premiere of Grey's Anatomy, "Dream a Little Dream of Me," a car wreck sends several memorable patients to the OR.

In the Season 5 premiere of Grey's Anatomy, "Dream a Little Dream of Me," a crash shakes things up at Seattle Grace. Major trauma - and drama.

At least it looks like that's what Miranda and Meredith are yelling. In the Season 5 premiere of Grey's Anatomy, "Dream a Little Dream of Me," the two doctors look on as something shocking happens.

It looks like that's about to happen in the Season 5 premiere of Grey's Anatomy, "Dream a Little Dream of Me," which we see a scene from here.

At least Izzie seems to be. In the Season 5 premiere of Grey's Anatomy, "Dream a Little Dream of Me," Dr. Stevens and other doctors at Seattle Grace stand outside. What will happen next?!

In the Season 5 premiere of Grey's Anatomy, "Dream a Little Dream of Me," five of our favorite Seattle Grace staff members stand outside. Something tells us something bad is going to happen.

In the Season 5 premiere of Grey's Anatomy, "Dream a Little Dream of Me," four of our favorite Seattle Grace staff members stand outside their place of employment.

In the Season 5 premiere of Grey's Anatomy, "Dream a Little Dream of Me," Meredith Grey finds herself at a crossroads. Okay, that's every episode.