French Canadian families adopt Irish orphans in the 1850s while allowing them to maintain part of their Irish heritage.
After starting at an upmarket boarding school, a teenage girl forms close friendships with her two older roommates. However, when she discovers that her new friends are lovers she finds herself caught in a complicated situation.
The show revolves around the lives of 8-year-old Arthur Read, an anthropomorphic aardvark, his friends and family, and their daily interactions with each other.