Jayne Taini

When Cloud 9 becomes an official polling place, corporate sends out a voting pamphlet that only benefits the company's interests, angering Amy and Jonah; Dina and Glenn are stuck in a cover-up as Mateo hides his undocumented status.

In the season three premiere, Mary (Zoe Perry) worries about Sheldon's mental health, after Dr. Sturgis experiences a nervous breakdown.

The team tries to determine who is poisoning residents of a small town.

Dewey continues to wander around lost while Malcolm and his family are stuck in an all-day traffic jam.

Andy steps into the station's captaincy as Jack's life hangs in the balance; the team is called to a hostage situation; Natasha fights for her career; Maya and Carina make a choice.

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.