On the heels of life-changing news, a thunderstorm hits Grey Sloan. The attending surgeons and interns work together to save an injured reporter and family affected by the storm. Meanwhile, a beloved author undergoes a risky surgery, and complications from the storm arise.
When the case against a popular sports star falls through, Benson digs into the suspect's past to uncover additional victims. Velasco is disappointed when he meets one of his heroes.
Jimmy gets help from the audience to decide what he should post on Twitter in WeTweet, then catches up with Will Ferrell and Lindsay Lohan before welcoming musical guest The 1975.