Chicago Fire season 9 episode 16 is coming next week on NBC, with the title "No Survivors." This is going to be the season finale of the action drama, so big stories are coming for the characters. Also, it seems like one of them is planning to leave the department.

The promo of Chicago Fire season 9 episode 16 hinted at the potential exit of Eamonn Walker as Wallace Boden. Nothing is confirmed at the moment, but the clip teased that the character has some thoughts about leaving his job and the department.

At the moment, there is no confirmed report that Chicago Fire season 9 episode 16 will be the final one for Walker's Boden. His possible exit wasn't mentioned unlike in other One Chicago series -- the departure of Torrey DeVitto and Yaya DaCosta in the Chicago Med season 6 finale.

But, if ever Boden leaves, some suspected that he'll be promoted to a position outside the firehouse. This means that Matthew Cassey (Jesse Spencer) is moving up from his ranks, while Stella Kidd (Miranda Rae Mayo) will have a position that she can hold on to.

It should be noted that Stella needs to leave the leave Firehouse 51 because there is no available spot for her to fill in. Boden also made it clear that there's no opening for her to stick around. Yet, as seen in the promo, he's likely making a way in order for her to stay in the department.

However, Boden's potential departure could be a huge blow for everyone. He is one of the essential people in the firehouse, serving as the Battalion Chief. He cares for those who serve under him, and even willing to risk his own life just to protect them and keep them safe.

Meanwhile, the episode title of Chicago Fire season 9 episode 16 also suggests that some of the characters might be in danger. The action drama could leave a cliffhanger since the previous outing was cut short due to the COVID-19 pandemic.

The synopsis didn't provide a lot of details on what's coming to everyone, aside from noting that the firehouse will react to some exciting news. A mysterious stranger also shows up, while Kelly Severide (Taylor Kinney) receives a shocking call that takes his breath away.

Next week's episode might be setting up a huge event, leading to more stories in the next installment. The good news is that the series has been renewed for another installment. Thus, viewers will see more of the firefighters in action moving forward.

Chicago Fire season 9 episode 16 airs on Wednesday, May 26, on NBC.