Based on Gerry Dee's real-life experiences as a high school teacher before he switched to comedy full-time, MR. D is a story about a charming, under-qualified teacher trying to fake his way through a teaching job, just like he often fakes his way through life.
The comedic crises of a single family are seen through the eyes of each of its members, including the patriarch, who's turning 70; his wife, who'll do just about anything for those she loves so long as she agrees with it; their daughter, who's the mother of three; one son who's moved back home; and their coddled youngest son and his wife. Of the three siblings, middle child Matt may have just found his true love, his co-worker, Colleen; his coddled youngest brother, Greg, and his wife, Jen, are overwhelmed by the birth of their first child; and the eldest, Heather, and her husband, Tim, are dreading their impending empty nest so much, they're considering having another baby. Their parents are Joan the family's adoring matriarch who would do anything for her kids - as long as she agrees with it - and John, the gregarious patriarch who's searching for ways to soften the blow of turning 70. As the family's lives unfold in four short stories each week, they try to savor these little pieces of time that flash by but stay with you forever, because these moments add up to what life's all about.