Katy goes all out to prove to Dee how capable she is of throwing her a classy evening in an effort to stop Geena from hi-jacking the hen party. Will she succeed in winning Dee over? Mack's guilt gets the better of him while on his stag, and after a few drinks he confesses all, oblivious to the fact that he's not alone! Will Mack's shocking confession shatter his relationship with Dee and her family? Sick and tired of their endless arguments, Caitríona comes to the conclusion that she and Vince need to take a break.
