Ronnie Chase

S5 E15: As season five continues, McNamara/Troy faces an unexpected, serious medical crisis. Christian decides to settle down with one woman and Sean discovers a new love in a moment of extreme vulnerability. In the premiere episode for this second segment of season five, Sean's physical and emotional well-being is greatly impacted after he survives the attack from Colleen (recurring guest star Sharon Gless). Meanwhile, Christian gets some troubling news.