A new episode of "Chicago Fire" airs next Tuesday, where "Truck and squad are called to the scene of a car crash," according to Spoilers Guide.

In Season 3, Episode 20, titled "You Know Where to Find Me," Casey and Dawson may rekindle their flame, TVLine reports.

But a new character will be introduced who might just share a common link with Dawson.

"Fire" star Jesse Spencer said Casey and Dawson are dealing with their breakup quite maturely. He believes they have handled it as well as possible.

"I thought there'd be a lot more tension, but not good tension," he said. "But there's tension in all the right areas. They poke each other in the ribs in a really flirtatious, but friendly, mature sort of way. I like how they're dealing with it. It's nice."

He mentioned that their relationship will change dramatically toward the end of the season, adding that he would like to see them back together.

His co-star, Monica Raymund, teased the season finale, saying that someone will end up being hurt. And though it might have seemed as though this was about love, it might actually be about physical pain.

"We're not going to know if somebody's going to live," she said. "We pretty much are expecting that kind of season finale."

Meanwhile, in a future episode of "Chicago Fire," Casey's troubled history with Voigt will be made obvious, according to TVLine.

"The problem is they can't really bring it back up because I don't think they'd get over it," Spencer said. The idea is that they're going to be forced to work together in a situation that involves the [strip] club."

There will be issues between Casey and Voigt, but they have a common goal. This means they will have to put their differences and personal issues aside, which Spencer said "is not going to be easy."

Casey may move on and find another love interest and Dawson may work on being alone for a while.

Tune into NBC Tuesdays at 10 p.m. ET to keep up-to-date with the love affairs and work chaos in "Chicago Fire."