Another sneak peek of the upcoming season of ABC's Rookie Blue shows there's lots more drama than just Sam and Andy's relationship woes.

'Rookie Blue' Star Missy Peregrym Files For Divorce After Husband Zachary Levi Talks 'Committment'

While Sam's ex-girlfriend Marlo returns and reveals she's pregnant with his baby (just as he and Andy were getting on the right track), Division 15 faces many more issues than that-on and off the force.

Last season Gail dealt with a same-sex relationship and wants to move on into the next phase of her life.

"I'm trying to adopt a little girl."

WATCH: Marlo Tells Sam 'I'm Pregnant' In New 'Rookie Blue' Sneak Peek, He & Andy's 'World' Is 'Shaken'

The officers come in contact with some pretty dangerous crossfire.

Sam himself goes head-to-head with a suspect who he has to chase down.

But Andy is still coming to terms with Marlo being the mother of his child.

She cries, "Sam's about to have a baby. And it's not with me."

As for Dov, he's still about the uniform when it comes to "Serving...Protecting."

But it seems him and Chloe get back on good terms after her secret husband popped up on them last season.

The teaser also reveals, "Nothing will be the same."

A press release for the new season released by Shaw Media also reads, "Last season the officers at 15 Division unearthed their sins of the past - dug through it, aired it out, and paved the way to move forward. They have all grown and are more resilient than ever. This season, they will have to learn to embrace living in the gray areas, because life is complicated and the best laid plans are just that. But sometimes it's the unpredictable things life throws our way that turn out to be exactly what we need."

Rookie Blue returns to the US on ABC June 25 at 10/9c. Check out the sneak peek here.