Get ready for The Bachelor's first "love decagon."

Hannah Brown’s season of The Bachelorette ended in heartbreak, but several of the men she turned away in favor of duds like Luke P. and Jed will get a second chance at love in Paradise. The sixth season of Bachelor in Paradise will debut on Monday night, and the season trailer looks appropriately absurd.

If you’ve never watched Bachelor In Paradise before, it may just be the most entertaining variant of the Bachelor formula. The various relationships that from and fall apart each week keeps every episode unpredictable, whereas The Bachelor and The Bachelorette have a tendency to drag later in the season. Here are six things to know from the season previews:

Demi is involved in the show’s first same-sex relationship

The biggest storyline this season, without a doubt, is Demi’s relationship with Kristian Haggerty, who she reportedly had been dating prior to the show. Haggerty will not be featured in the season premiere, and makes an entrance on the show midway through the season.

According to Reality Steve, the relationship between Demi and Kristian will exist outside the normal parameters of the ongoing “game” within the show, and while Demi is involved in a relationship with a contestant before Kristian arrives, they’ll be an exclusive couple once together in Paradise. It’s unclear if Demi and Kristian will be involved in Rose Ceremonies.

Blake gets involved in a “love decagon”

According to Katie, at least. I’m not sure how this is even possible, but I can’t wait for Chris Harrison to describe it as “the most dramatic love polygon in Bachelor history!”

Mike and Caelynn go on a date….

Two fan favorites from their respective seasons who might make a fantastic couple! Mike has been considered to be a front-runner to be the next Bachelor, but that could change if he finds love in Paradise.

… but Caelynn might also be into Dean.

According to the returning King of Paradise Jordan Kimball, “Dean’s mustache has absolutely swept Caelynn off her feet.”  I can see it.

There’s at least one legitimate scuffle

It’s very difficult to tell who all is involved in this likely alcohol-fueled beach fight, but it produces at least one tackle.

John Paul Jones and Derek go to war

John Paul Jones, the underappreciated star of Hannah B.’s season, goes off on Derrick in a heated confrontation.

“Don’t insult my intelligence, DEREK. You’re full of You take advantage of women. Get out of my sight.”

Here’s the latest cast list we have for Season 6:

(This may not be the final roster, as the show always adds surprise contestants that may not have been previewed yet.)

Angela Amezuca (Nick’s season of The Bachelor, BIP season 5)

Annaliese Puccini (Arie’s season of The Bachelor, BIP season 5)

Bibiana Julian (Arie’s season of The Bachelor, BIP season 5, Bachelor Winter Games)

Blake Horstmann (Becca’s season of The Bachelorette)

Bri Barnes (Colton’s season of The Bachelor)

Caelynn Miller-Keyes (Colton’s season of The Bachelor)

Caitlin Clemens (Colton’s season of The Bachelor)

Cam Ayala (Hannah’s season of The Bachelorette)

Chase McNary (JoJo’s season of The Bachelorette)

Chris Bukowski (Emily’s season of The Bachelorette, BIP seasons 1 + 2, Bachelor Pad season 3)

Christian Estrada (Becca’s season of The Bachelorette)

Clay Harbor (Becca’s season of The Bachelorette)

Connor Saeli (Hannah’s season of The Bachelorette)

Dean Unglert (Rachel’s season of The Bachelorette, BIP season 4, Bachelor Winter Games)

Demi Burnett (Colton’s season of The Bachelor)

Derek Peth (JoJo’s season of The Bachelorette, BIP season 4)

Dylan Barbour (Hannah’s season of The Bachelorette)

Haley Ferguson (Ben H.’s season of The Bachelor, BIP seasons 3 + 4)

Hannah Godwin (Colton’s season of The Bachelor)

Jane Averbukh (Colton’s season of The Bachelor)

Jennifer Saviano (Ben H.’s season of The Bachelor, BIP season 3)

John Paul Jones (Hannah’s season of The Bachelorette)

Jordan Kimball (Becca’s season of The Bachelorette, BIP season 5)

Katie Morton (Colton’s season of The Bachelor)

Kevin Fortenberry (Hannah’s season of The Bachelorette)

Kristina Schulman (Nick’s season of The Bachelor, BIP season 4)

Luke Stone (Hannah’s season of The Bachelorette)

Matt Donald (Hannah’s season of The Bachelorette)

Mike Johnson (Hannah’s season of The Bachelorette)

Nicole Lopez-Alvar (Colton’s season of The Bachelor)

Onyeka Ehie (Colton’s season of The Bachelor)

Revian Chang (Colton’s season of The Bachelor)

Sydney Lotuaco (Colton’s season of The Bachelor)

Tayshia Adams (Colton’s season of The Bachelor)

Tahzjuan Hawkins (Colton’s season of The Bachelor)

Whitney Fransway (Nick’s season of The Bachelor)

Wills Reid (Becca’s season of The Bachelorette, BIP season 5)