Chicago Fire season 7, episode 21 live stream: Watch online

Want to watch The White Whale episode of Chicago Fire online? Here’s how to watch Chicago Fire season 7, episode 21 live, on TV and online.

A new mystery is unraveling in this week’s Chicago Fire; find out how to watch Chicago Fire online or live tonight as the NBC firefighter drama adds more pieces to its puzzle!

Wednesday’s episode “The White Whale” follows up on the main plotline from last week, in which Kelly Severide (Taylor Kinney) discovered that a serial arsonist had struck again. Having found out that his late father Benny Severide had been chasing this person for more than a decade, he’s now determined to close the case himself.

But will he be able to do so? Or will the series put Severide in more peril as it ramps up tension for its season finale? After all, Severide is no stranger to near-death experiences, and fans know that he’ll go pretty far to do the right thing. The only way to find out what he finds out is to watch.

Below is all the information you need to watch Chicago Fire online and live Wednesday to catch the latest episode of the season.

Here’s how NBC officially describes the episode:

"A serial arsonist cold case is reopened when Severide finds a connection to a recent salon fire. Firehouse 51 celebrates a retirement party."

And here’s how you can watch “The White Whale” live, whether on TV or via live stream:

Date: Wednesday, May 15
Start Time: 9:00 p.m.
Episode: “The White Whale”
TV Channel: NBC
Live Stream: Watch live on Fubo TV. Sign up now for a free seven-day trial. You can also watch on the NBC website or app.

For the latest Chicago Fire season 7 spoilers and news, plus more on the entire series, follow the Chicago Fire category at One Chicago Center.