Dennis and Dee's Nazi grandfather is wasting away in a hospital, and it's their choice whether to pull the plug or not. Meanwhile, Charlie and Mac go crazy trying to find a dog painting they think has a lot of value.

The gang are the prime suspects for the McPoyle-Ponderosa wedding massacre.

After invading the world of the wealthy, Charlie and Dee find romance. Not to be left out, Dennis, Frank and Mac try to get in on the action.

When Dee gets asked by her therapist to bring in her so called 'issues,' Dee brings in the whole gang. And since they have all been called in, they have their own one on one therapy sessions, while many issues arise.

Charlie's Mom tells him she has cancer. The gang tries to help her out, each in their own way. Meanwhile, Frank thinks his mind may be slipping.

The gang starts playing an online video game and Charlie becomes obsessed with becoming the best player in the game. Meanwhile, Dennis is upset everyone else is playing the game all the time and not out enjoying the real world.

The gang turns up at the same restaurant for dinner at three different tables. They pretend not to notice they noticed they are noticing each other. Then the one-upmanship begins.

When Frank accidentally hits Dennis's car while Dennis is eating cereal, Frank and Dennis go to the Paddy's Pub court to face off on who will pay for the damages.