Tamsen Glaser

Kirby and Dan look to the past, uncovering multiple cold cases with puzzling similarities. Harper takes a dangerous new interest in Dan.

Following an injury in the aftermath of an industrial fire, Severide and Seager work together to investigate an anonymous tip. Kidd searches for the right person to fill the opening…

Silicon Valley pioneer Paul LeBlanc joins forces with Special Agent Shea Salazar after a series of tech mishaps places the world in danger. Paul juggles his health and family life…