Chris' three sisters will pick the lucky bachelorette to go on a special one-on-one date with their brother. A beautiful beach day at Lake Piru in the mountains of Southern California turns up the heat at a group date, as one woman jumps in without her bikini top and - not to be outdone - another takes off her bikini bottom. The day at the lake turns into camping out and spending the night there. One aggressive woman shares some surprising news with Chris, but will it make a difference in how he views her as a potential soul mate? Chris gets "down and dirty" with six bachelorettes as they travel to San Francisco to participate in a grueling mud run - in wedding dresses. The cocktail party leads to more revelations and confrontations, as one woman questions Chris' motives for being here and he, in return, delivers a blunt message to the rest of the bachelorettes.

All hell breaks loose when Kelsey faints after a panic attack and the paramedics are called in to help. Chris cancels the cocktail party, but will Kelsey's breakdown influence his decisions? Is she faking it? Finally, nine women remain with the hope of becoming Chris' wife. So, it is on to Deadwood, South Dakota for a taste of the Wild West. Chris takes one woman on a romantic horseback ride along the scenic trails of this mountain region. Drama ensues when the women, fed up with the calculating Kelsey, decide to call her out on her questionable behavior. A group of bachelorettes are left speechless when they are introduced to country chartbusters Big & Rich. However, they are stunned when they find out they each have to write a love song and perform it in front of a live audience - and Chris gets in the act, too! The highly anticipated two-on-one date pits two feuding women, setting the stage for one of the most dramatic showdowns ever - but who will be left standing?.