Janet

Janet is Caleb's negligent foster mom who takes money for taking care of Caleb while Caleb lives elsewhere, surviving off his own cash.

In "The Devil You Know," she blames Caleb for making her look bad that she doesn't know anything about him, when that is clearly her fault. She is verbally abusive to him. She complains about the few times she comes to the school for meetings about Caleb.

Hanna pretends like her mother is a lawyer and threatens her to pay up or be sued by her. Later, we hear from Caleb that she took Hanna's threat seriously, as she recently gave him some cash.