The girls enter the house for the first time where introductions are made and enemies and alliances are formed. Gina and Felice are selected to battle against each other in order to decide whose going home and going to Thailand.

After the fight between Gina and Felice, some of the girls in the house decide to go out partying in celebration. The next morning Master Toddy punishes the girls for going out. Dawn and Jeanine are selected to battle each other in this episode. Jeanine later finds out that she will have to drop 12 lbs only a few days before she can fight and deal with the way her mother feels about her fighting while trying to focus on the fight.

In this episode, Master Toddy picks Kerry and Lisa to fight each other due to their friendship. There is a question of whether Lisa really wants to fight or just be in good shape. Kerry gets a visit from her husband, Brandon Vera, a UFC fighter. Lisa shops for her wedding. We also get a glimpse of the American Muay Thai fighters competition in Thailand.

In this episode, Master Toddy teaches the girls how to fight using their senses and also how to use their elbows more. Ardra and Michelle, two close friends, are chosen to fight each other in order to decide who goes to Thailand. Outside of training, the girls go bowling. Ardra gets a visit from her daughter, Audrey. Michelle gets a visit and distraction from her Mom. And Miriam grows further and further apart from the rest of the girls.

In this episode, Jennifer and Miriam are chosen to fight against each other. Most people are hoping for Jennifer to win due to Miriam's offstandish behavior, but Miriam has the most Muay Thai experience. This episode reveals why Miriam is the way she is. Before the fight starts, Miriam decides to go out on a date and doesn't get home till the next morning which the girls find inconsiderate. Master Toddy steps up on the training and the girls go through more training learning how to use their elbows in a fight. During training, Miriam doesn't do well, supposedly due to fighting on a empty stomach but Master Toddy doesn't want hear the excuses. We also meet Sawadee Ka from Thailand who also trains in Muay Thai.

In this episode, we revisit a previous battle that occurred between Master Toddy's students, Ariana Ramirez, Kourtney McCarty, and Lisa King and three Muay Thai fighters out of Thailand. In the previous battle, Lisa was the only girl to win her battle. Master Toddy has requested a rematch on American soil and the new girls get to watch. Also Master Toddy choses two girls to fight first in Bangkok and wants the girls in the house to become closer with Miriam.

The five finalists, Gina, Lisa and Master Toddy travel to Thailand and the girls are troubled with the target weight they are expected to make.