All that said, the unintended Season 3 finale, called “Diablo,” will include plenty of “big emotions,” capping the season off with a cliffhanger that would’ve led right into the L.A. riots episode.
The S.W.A.T. showrunner also revealed that the episode in question will likely air as next season’s premiere or an “early episode of Season 4.”
And sure, viewers won’t get to see the season end as planned, but Shawn Ryan is “not unhappy” that “Diablo” is the final episode to air this season.