Cruz leads the charge in getting the firehouse to gear up for the Polar Plunge. Herrmann has a hard time bouncing back after dealing with a tough call. Foster’s personal relationships begin to interfere with her job.

Anthony Ferraris, Bill Busse, Chris Amos, Colin Donnell, Dana Rochelle, Daniel Kyri, David Darlow, David Von Kampen, Destiny Hernandez, Deveon Bromby, Gracemary Beifuss, Marina Squerciati, Mike Doherty, Patrick Mulvey, Patrick Weber, Rachel Armstrong, Randy Flagler, Robyn Coffin, Stephen A. Salami