As the world outside the Dome is rocked by a catastrophic meteor shower, unexpected alliances form inside the barrier. Eva tries to indoctrinate Barbie deeper into The Kinship and Big Jim and Julia turn to one another while isolated on Bird Island outside of town. Also, Joe is forced to accept help from Sam, the man who killed his sister.
Elenco: Mike Vogel , Rachelle Lefevre , Colin Ford , Nicholas Strong , Dean Norris , Mike Vogel , Rachelle Lefevre , Aisha Hinds , Alex Koch , Alexander Koch , Beth Broderick , Colin Ford , Dean Norris , Jeff Fahey , John Elvis , Jolene Purdy , Mackenzie Lintz , Max Ehrich , Natalie Martinez , Natalie Zea , Nicholas Strong , Samantha Mathis .