The team tries to determine who is poisoning residents of a small town.
Vic rallies the crew to pose for a calendar photo shoot that will support a good cause; Emmett comes clean to Ben and Sullivan and shows Andy a softer side.
When the COVID-19 pandemic hits Seattle, the Station 19 crew lean on each other for support; Andy tries to make sense of her mother's return; a group of teenagers unintentionally starts a wild fire.
Dewey continues to wander around lost while Malcolm and his family are stuck in an all-day traffic jam.
Hurley becomes obsessed with finding the Frenchwoman and heads off into the jungle to find her, leaving Jack, Sayid and Charlie no choice but to follow him.