Kalon McMahon

Buckle your seat belt for the most shocking finale in Bachelor Pad history, as the final two couples - Sarah and Chris and Rachel and Nick - face their former housemates, who will vote to decide which couple will advance to the final round for a chance to win $250,000. Tensions will run high, tears will flow and two housemates will come to blows as some of the most memorable and notorious contestants sit down in the hot seat to hash out their drama from the season. Find out which couples are still together when the house relationships are put in the spotlight.

In the series premiere, former Bachelor and Bachelorette contestants arrive in Tulum hoping a possible summer fling turns into the real thing. But paradise has a few surprises.

Background information: After laying it all on the line and falling in love with Bachelorette Emily, Chris had his heart broken and was sent packing after his hometown date. But now he's packing up his things and returning to the mansion in hopes of mending his broken heart, winning the money and maybe even falling in love with a new woman on Bachelor Pad. If he wins the money, Chris says he'll share it with his family - but will his frenemy Kalon come between Chris and a victory?

After a couple of fans managed to dodge elimination last week, they hit their stride both strategically and romantically. The third challenge of the season will plunge the contestants up to their heads in "Hot Sludge Funday," an ice cream–themed obstacle course. Awaiting the winners are 3-on-1 dates to relive high school memories and to get shined up at Madame Tussaud's famous Hollywood wax museum. Back at the house, contestants will start coupling up romantically, including one fan who, after being spurned by the cast member of her dreams, will have better luck on the rebound.

After an edgy season premiere pitting the Super Fans against the Bachelor alumni, love takes center stage. In the second challenge, "Rhythmic Gymnastics," the women will fail to find their groove while the men will try to make up for their lack of grace with sheer attitude. On one 3-on-1 date, a fan favorite will find unexpected sparks at a rock concert with a beautiful housemate. The other 3-on-1 date features a race for a woman's heart - with a soapbox derby! Back at the mansion, the pressure mounts on all the contestants, leading to a shocking pre-dawn decision.

This week's challenge gets personal when contestants answer highly controversial questions about each other in pursuit of a rose. Awaiting the winners are the first 1-on-1 dates - one date is to play ball at Dodger Stadium; the other is an action-packed movie adventure in downtown L.A. Meanwhile, drama is high at the house, as girls start fighting over the men they're coupled with, both strategically and romantically.