Season 7 • Episode 21
The White Whale
← Back to Season 7
2019-05-15
★ 8.3
42 min
A serial arsonist cold case is reopened when Lt. Severide finds a connection to a recent salon fire. Firehouse 51 celebrates a retirement party.
Guest Stars
Daniel Kyri
Zenzi Williams
Teddy Sears
Erin Breen
Randy Flagler
Jeanne T. Arrigo
Kate Middleton