A young girl raised in an isolated Christian fundamentalist cult compound who travels to Montreal to find her runaway older sister. She stays with her aunt and begins experiencing the outside world for the first time.
The sibling bond drives Clara's journey to Montreal.
Sarah is explicitly described as Clara's older sister who ran away from the community.
Louise serves as Clara's primary familial anchor and protector in the city.
The plot explicitly identifies Louise as Clara's aunt who provides shelter in Montreal after Clara leaves the cult compound.
Explore the full interactive character relationship map of On Earth as in Heaven