After Robin assaults a girl who is out to ruin Barney's relationship, she is forced to begin court-mandated therapy sessions. Meanwhile, Ted gets too involved in Lily's pregnancy.
The IRA wants proof that one of their own has flipped and Samcro intends to give it to them.
After a man is struck by a train, Allison's dream foreshadowing a similar murder assures her that it was a homicide. Meanwhile, Joe has a hard time dealing with his mother's diagnosis.
Lisa becomes very attached to an 8-year-old boy who she witnesses being crushed by a ride at a fair.
Andy is forced to make a tough decision when the wife of a man in need of the kidney transplant is not a suitable match. Meanwhile, Andy suspects that a recent patient is rejecting his new heart.