S2, E5: Catherine volunteers on a teen help line. While working she recieves a call from a young girl who is pregnant and living on the street. After meeting her Catherine talks to Vincent about her staying in the tunnels. Vincent talks to father and they agree to meet this woman. She moves into the tunnels as she awaits the birth of her child. The community tries to hide Vincent from her. She hears many stories of him, but because of his appearance they sheild her from him. When she goes to get water one day she runs into Vincent. Quickly he pulls up his hood to sheild his face. She pulls the hood off and begins to talk to him. She is not afraid at all. While they are talking she goes into labor. Vincent carries her to her chamber and alerts Mary and Father. After she has her daughter she sees Vincent more and more. She begins to fall in love with him. Vincent does not want to be cruel to her but he tells her that his heart belongs to Catherine. She runs away and leaves the baby. Vincent goes