911: Lone Star tells us who will come in from TK's past in Season 5

We knew that someone would show up from TK’s past in 911: Lone Star. Well, Entertainment Weekly has the details, and now we’re curious as to what it means.

The publication shared that TK’s half-brother, Jonah, is going to show up. Fans will remember that when Gwyn arrived in Austin, Texas, she and Owen hooked up. It looked like they were going to get back together when Gwyn found out she was pregnant. That started up a storyline of whether Owen was the father or her partner after Owen, Enzo.

It turned out to be Enzo’s baby, and Gwyn went back to New York. However, there was a devastating moment when Gwyn was killed in an accident, right in front of Jonah, who was in a stroller.

Jonah will turn up in 911: Lone Star Season 5

Jonah will still be a toddler/young child when he turns up in 911: Lone Star Season 5, unless the show has opted for a strange time jump. It’s going to be interesting to see Jonah turn up. Why would he suddenly be in TK’s life?

Is it possible that something happened to Enzo? Maybe Enzo couldn’t cope without Gwyn, and Jonah is going to end up in the foster system. This could lead to a request that TK raise his half-brother, which is sure to throw a spanner in the works for TK and Carlos. It’s not that Carlos wouldn’t accept TK’s brother and raise a child, but Carlos has a lot going on right now.

It’s still early days in their marriage. This would be a huge change!

It’s really the only reason Jonah would show up in Austin. The only other option would be for Enzo thinking that it’s best that Jonah is around TK. This could mean Enzo considers making a move to Austin or there’s a request for TK to move back.

911: Lone Star Season 5 is shaping up to bring some drama already!

911: Lone Star Season 5 premieres on Monday, Sept. 23 at 8/7c on Fox.