Plot summary
Having been stripped of their franchise, Christine and Barb decide to turn the gym into a spa. They are overjoyed by how quickly their new business has become a success -- until they find out Matthew informs them that they're actually running a brothel. Christine, in an effort to reopen a new gym following this, asks Marly and Lindsay for an investment. Richard experiences mothers (guest stars Mary McDonough and Lauren Bowles ) at Ritchie's school for the first time when Christine has to work on the gym and realizes that Christine may have been right about their behavior.
Credits
Adapted from Wikipedia contributors, The New Adventures of Old Christine season 4. HTML formatting and reference markers removed.