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.

As Meredith gains some clarity on her dating situation, the strain on Bailey and Ben's marriage comes to a head. Meanwhile, Betty surprises Owen and Amelia.

Meredith questions Link's laid-back approach over a patient's treatment. Maggie worries that Richard, Jackson and Catherine haven't come to terms with Catherine's diagnosis.

The doctors vie for a new position, Meredith struggles to stay focused and Maggie finds herself the keeper of a big secret. Elsewhere, Amelia and Owen try to figure out their relationship while Jo and Alex's honeymoon doesn't go as planned.

Meredith has a patient whose family is celebrating Day of the Dead, making the doctors remember loved ones they have lost. Meanwhile, Richard shares unexpected news with Meredith about her father.

The windstorm continues to blow through Seattle and the doctors are left scrambling to save their patients' lives, including Meredith who desperately needs to get to Cece for her heart transplant.