TLC Go Original: During their Exploratory Marriage week, the couples have serious conversations about their futures and go on fun date nights in this Behind the Walls look of Episode 3 of The Spouse House.

New couples test out the waters and old couples celebrate before the first wedding in this Behind the Walls look at Episode 4 of The Spouse House.

In this Behind the Walls look of Episode 5 of The Spouse House, Ashley and Darren put a unique twist on a first date with a visit to an inversion studio.

Behind the walls of Episode 6 of The Spouse House.

Behind the walls of Episode 7 of The Spouse House.

Behind the walls of Episode 8 of The Spouse House.

Behind the walls of Episode 9 of The Spouse House.

Behind the walls of Episode 10 of The Spouse House.

Being a woman on a remote fishing island in Alaska ain't easy. And falling in love? Almost impossible. Fed up with bearded fisherman, 6 best friends decide to ditch the freezing weather and head south to Miami, hoping to meet the men of their dreams!

The women arrive in Miami, but it feels more like Mars to them! They don’t have the right clothes, they don’t know how to act, and they have no idea how to meet men. All except Sabina, that is… who scores her first big date!

After facing their competition, the women decide to get Miami makeovers to improve their odds with Miami men. Romance is blooming for Sabina and Lacy, but Heather faces a dilemma when she falls for a charming personal trainer.

Tensions build when Jenny and Heather fight over a gorgeous Italian guy and the other women are forced to pick sides. Lacy and Sabina get closer with their Miami men, while Tina’s bad dating luck starts to take a toll.

As their time in Miami comes to an end, the women must decide their relationships' future: Will they stay in Miami, can their men come back to Alaska, or is it all over? Tina finally meets a guy, and Jenny’s erratic behavior spirals out of control.

The women head back to Alaska, but do they really belong there anymore? Big decisions loom for all six women as their journey concludes, and an unexpected visitor helps everyone realize what matters most.

Meet the six new international couples on this season of 90 Day Fiance, premiering on Sunday Oct. 21 at 8/7c.

Extreme Cheapskates gives you an insider's look at the most outrageous penny-pinching people around. From making their own reusable cloth toilet paper to singing for their supper, you won't believe their extreme and inventive ways to save money.