[Warning: The following contains spoilers for the Season 17 premiere of Grey's Anatomy. Read at your own risk!]Grey's Anatomy returned on Thursday evening with a two-hour blockbuster premiere that showcased how medical professionals are combatting the COVID-19 pandemic head-on and, as promised, ended with a jaw-dropping ending.
Derek Shepherd (Patrick Dempsey) returned at the very end of the Season 17 premiere in what appears to be a dream, after not being seen on the show since the character's death in Season 11.
Meredith (Ellen Pompeo) collapsed at the end of the premiere episode and found herself staring out at the beach, only to hear Derek calling her name from a ways down on the sand.
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