Kovac and Gates deal with a hopeless father whose son succumbs to heart failure; Pratt tries to resolve the tension between him and his brother; an Armenian man tries to be a good samaritan but ends up crashing near the ER; Abby sneaks in baby Joe when she worries his sickness may be worse than it seems; Also, Sam injures the instructor of a self-defense seminar.
Quest roles:
Yvette Freeman(Haleh Adams), Glenn Plummer(Timmy Rawlins), Sam Jones, Tara Karsian, Ken Davitian(Zakar Papazian), Chloe Greenfield, Gina Ravera, Stacy Keach, Robert Prosky, Rosie Malek-Yonan, Joe Manganiello, Andy Prosky, Maura Soden, Aidan Gonzales