Strangers In a Strange Land Episode 5 - Strangers In a Strange Land, #5

A shameful illness arrives with a group of refugees, but before Aine and Daig can contain it, it leaps to the groups with little or no immunity. Suspicion and fear threaten to tear the rebellion apart before Livy, Jessie, and Kevin realize that the "shameful illness" is chicken pox and are able to bring some sanity to the situation.