Jake Borelli

As fog begins to cover Seattle, the doctors must navigate through personal complications. Meredith and Alex attempt to save Gus, and Levi talks some sense into a struggling Nico.

Owen and Teddy have to deal with the surprise arrival of Megan Hunt, who knows nothing about their situation.

As Meredith debates how to handle an unexpected situation in her personal life, Richard has an untimely reunion with an old friend. Meanwhile, Jo has a hard time at work, and Owen tries therapy.

Meredith finds herself having to side with either Alex or DeLuca during a difficult situation, but she doesn't want to betray either of them.

Ties are strained as Andrew and Carina confront an unforgiving family history; Teddy and Owen work together on a married couple that is expecting; Amelia attends a conference for alternative pain relief.

Seattle is hit by a huge windstorm, and Grey Sloan becomes inundated with patients. Alex and Jo are stuck at home and decide to make the best of it by having a second honeymoon. Plus, Meredith confronts Richard about getting his life back on track.