It's almost summertime in Salem, and there are some big storylines on the horizon. Among them: estranged couples reconnect, calculated payback plans are put in motion, and mysterious agendas are put in motion that are sure to wreck havoc on numerous lives.

Here's a peek at some of the action that's coming up – the  Days of Our Lives 2015 summer previews:

Getting Even 

The aftermath of Paige finding out about Eve and JJ’s betrayal spirals out of control.

Eve, of course, blames Jennifer for the whole fiasco. (Not that that makes any sense, but, whatever.) So she cooks up a scheme to make Jen pay and it's diabolical. Meanwhile, Paige, who's equal parts furious at her mother and her ex-boyfriend, plots to get even with both of them. Will she succeed or end up being drawn back into JJ's world?

The Phoenix Rises

Yes... again! Stefano returns to Salem with a definitive plan in mind. Chad begins to suspect that his father has a hidden agenda where Abigail is concerned. Although he's mystified as to what it could be, he makes it his mission to find out.

Torn Between Two Lovers

Speaking of Abigail, despite calling herself Ben's girlfriend, she continues to be torn between him and Chad. Will her indecision prompt Ben's anger issues to resurface? Remember, the guy's an explosive hothead when pushed. Will his temper finally explode?

Couples Corner

Good news for John and Marlena fans. The discovery of Paul’s paternity will help John and Marlena reconnect and grow closer.

Look for the twosome to reemerge as the stable couple they used to be.

Paul's presence in Salem; however, doesn't bode well for Will and Sonny. The challenges for "Wilson" continue, as Will's jealousy intensifies and he keeps acting out. It all leads to a rockier than ever summer.

Although the Lucas and Adrienne affair continues, Justin isn't about to sit back and do nothing. He'll take action and begin to make strides in salvaging his relationship with his estranged wife. It leaves Adrienne with a major decision to make.

As for Hope and Aiden, the duo have found themselves at odds in recent months. Moving forward things are about to heat up between them. However, look for Rafe to enter the picture, as he starts to develop feelings for Hope.

And Baby Makes ... Four

Once Theresa moves into the Kiriakis mansion with her infant son Tate, she'll have one agenda: getting Brady back. She feels she's justified. After all, he is her Baby Daddy. And she's not about to let his love for Melanie get in her way. But Melanie won't be the only obstacle in her way. (If I was placing bets, I'd put my money on Brady's grandfather, Victor.)

Playing Dirty

They say no good deed goes unpunished and look for Nicole to find this out the hard way. While she desperately tries to help Eric see the light about Serena by uncovering what she's really up to with Xander, Serena turns the tables on her. Serena ends up coming across dirt on Nicole that could destroy her relationship with Daniel.

Chloe's Back

Speaking of Daniel and Nicole, Chloe returns to Salem for a visit. How does she feel about her ex and her friend's new "connection" and Nicole being around Parker? Not too happy. Look for things between the two ladies to get extremely tense.