This is the first episode in the contest that follows the search for the next Pussycat Doll. Eighteen wanna-be Dolls are split into three groups and given a song-and-dance routine to a different Pussycat Dolls song and rehearse. During these auditions come some surprises: the girls get to go to a Pussycat Dolls' concert and meet the group. But during the work and play comes illness, and eight of the girls come down with mysterious stomach flu. The show must go on, and the girls audition, even though some don't feel well. After all the groups go, the judges make their decision, and the final nine are chosen and given their boas.

The girls move into their loft on the Sunset Strip, and after getting advice from PCD members, the girls are told about their challenge: they have to perform a song and dance routine at the Pussycat Dolls’ Lounge.

The day after elimination, the remaining eight hopefuls get a message from the Pussycat Dolls and a visit from PCD member Kimberly Wyatt, who tells them how persona is important. When she finishes her talk, the girls are split into two groups of four to learn a new song and dance routine.