"Rules of Engagement" is a comedy about the different phases of male/female relationships, as seen through the eyes of a newly engaged couple, Adam (Oliver Hudson) and Jennifer (Bianca Kajlich), a long-time married pair, Jeff (Patrick Warburton) and Audrey (Megyn Price), and a single guy on the prowl, Russell (David Spade). As they find out, the often confusing stages of a relationship can seem like being on a roller coaster. People can describe the ride to you, but to really know what it's like you have to experience it for yourself.