Roxana Curtis was the daughter of a single mother. She wasn't happy when her half-sister, Jenny, was born, and resented her for the first four years of her life. One day, their mother got a new boyfriend. The boyfriend didn't want to be a dad so, rather than dump him, the girls' mother abandoned them. Thrust into the role of raising Jenny, a role that she never wanted, the future is uncertain for Roxana. #bigsisterchallenge