'9-1-1: Lone Star' Season 5 Casting Changes: 9 Stars Set to Return, 1 Star Leaves Series, Another Gets Promotion

9-1-1: Lone Star season five is on the way and premieres soon!

The FOX drama, which is set in Austin, Tex., wrapped filming on it’s upcoming new episodes in mid-July and the premiere date is set for this upcoming September.

The 9-1-1 spinoff follows members of Austin’s 126 Fire Department led by Captain Owen Strand who, along with his adult son, T.K., moved to Texas to help rebuild the firehouse which had experienced a tragedy of its own.

Here’s a season five synopsis: Settling into his new home, T.K. caught the eye of police officer Carlos Reyes and the two began a romantic relationship eventually marrying in the Season Four finale. T.K hung up his firefighter helmet to become a full-time paramedic under Tommy’s guidance and works closely with fellow paramedic Nancy Gillian. In the upcoming fifth season, Captains Strand and Vega, along with the 126 team, race into action when in a multi-episodic opening storyline, a catastrophic train derailment endangers several lives including some of their own. With Judd resigning from the 126 to take care of his recently handicapped son Wyatt, Owen must find a new lieutenant to replace Judd and has a difficult decision ahead of him when both Marjan and Paul apply for the promotion. Tommy is ready to take the next step in her relationship, but she finds the road to happiness is filled with obstacles. On his 30th birthday, T.K. gets a surprise visit from someone from his past that could change his and Carlos’ lives forever. Now officially husband and husband, T.K. and Carlos’ marriage is put to the test when Carlos becomes obsessed with solving his father’s murder.

In case you missed it, watch the first look teaser for the new season!

It was recently revealed that season five could likely be the last as a recurring cast member accidentally spilled the beans.

According to Deadline, the cast’s contracts are up at the end of filming the season, and it appears unlikely they will be optioned for a return.

With season five on the way, we’re taking a look at which stars of the series will be returning, and who won’t be back.

Keep reading to find out who will be back for 9-1-1: Lone Star season five…