‘Chicago Fire’ Season 11 Finale Promo Teases Possible Brettsey Reunion (PHOTOS)

From friends to dating to exes to… engaged?! The Chicago Fire Season 11 finale promo certainly makes it look like Jesse Spencer’s return as Matt Casey could include a major moment for him and Sylvie Brett (Kara Killmer).

In the penultimate episode of the season, Brett decided that she wants to adopt an abandoned baby, and now, in the promo, she says she’s the right person to care for her. “I want to be here, if there’s anything I can do to help,” Casey tells her, presumably in a conversation about that situation.

Then, after Casey reminisces about sharing their first kiss at her door, the promo ends with it looking like he could very well be down on one knee proposing! Watch the video above.

In the episode “Red Waterfall,” Brett waits for life-changing news, Herrmann (David Eigenberg) encounters a psychic with a grave warning on a call, and Kidd (Miranda Rae Mayo) finds a new lead on the Homeland Security case.

While Spencer is back for the episode, Taylor Kinney, who is on a leave of absence, will not be. In fact, the latest episode revealed — to Kidd’s surprise — that Severide’s no longer with the arson investigation program in Alabama. Rather, as Cruz (Joe Minoso) learned at the academy, he’s now working on an ATF investigation. We’ll certainly be keeping an ear out for any further updates on that in the finale.

Scroll down to check out photos from the finale.

Chicago Fire, Season 11 Finale, Wednesday, May 24, 9/8c, NBC

Alberto Rosende, Jake Lockett, and Miranda Rae Mayo in 'Chicago Fire'
Adrian S Burrows Sr/NBC

Gallo (Alberto Rosende), Carver (Jake Lockett), and Kidd (Miranda Rae Mayo)

David Eigenberg as Christopher Herrmann in 'Chicago Fire' - Season 11, 'Red Waterfall'
Adrian S Burrows Sr/NBC

Herrmann (David Eigenberg)

Kara Killmer, Hanako Greensmith, and Miranda Rae Mayo in 'Chicago Fire'
Adrian S Burrows Sr/NBC

Brett (Kara Killmer), Violet (Hanako Greensmith), and Kidd

David Eigenberg, Miranda Rae Mayo, Christian Stolte, Jake Lockett, Hanako Greensmith, Kara Killmer, and Daniel Kyri in 'Chicago Fire'
Adrian S Burrows Sr/NBC

When it takes this many first responders to save someone, it’s never good.

David Eigenberg, Christian Stolte, Miranda Rae Mayo, and Jake Lockett in 'Chicago Fire'
Adrian S Burrows Sr/NBC

Kidd taking charge

Christian Stolte as Randy 'Mouch” McHolland and Alberto Rosende as Blake Gallo in 'Chicago Fire' - Season 11 - 'Red Waterfall'
Adrian S Burrows Sr/NBC

Mouch (Christian Stolte) and Gallo

Randy Flagler as CAPP, Anthony Ferraris as Tony, Joe Minoso as Cruz in 'Chicago Fire' - Season 11, 'Red Waterfall'
Adrian S Burrows Sr/NBC

Squad

Jake Lockett as Carver, Miranda Rae Mayo as Stella Kidd in 'Chicago Fire' - Season 11 - 'Red Waterfall'
Adrian S Burrows Sr/NBC

What’s on the phone?

Jesse Spencer as Matt Casey in 'Chicago Fire' - Season 11
Adrian S Burrows Sr/NBC

Jesse Spencer returns as Matt Casey.