Roach sees a connection between two mysterious deaths. Stephen rebuilds his life as a widower and Alex refuses help after being shot.

Roach and Downey respond to a shooter at a school. Chanel urges Alex to leave Seamus.

Megan, Roach, Drucie and Alex try to help a mother and her three sons to leave her unstable husband.

Manny confesses an affair. Alex opens her home to an ungrateful abused woman.

Alex asks Seamus to help her start a women's shelter. Roach pursues her theory that a serial killer is targeting gay men.

Alex tries desperately to raise funds for her women's shelter. An old mistake comes back to haunt Roach and the killer is revealed.