Sean (O'Dowd) is the imaginary friend of 10-year-old Martin Moone, the youngest child of a family living in a small town in Ireland. Martin has a unique perspective on life aided by an imaginary friend. His imagination comes into play both in his childish drawings, which come alive through animation, and in the ridiculous schemes he comes up with, against Sean's better judgement. With Sean's help, Martin negotiates life as the youngest in a chaotic, scatter-brained family.

Martin Moone is a young boy who relies on the help of his imaginary friend Sean to deal with the quandaries of life in a wacky small-town Irish family in the 1980's.

Series of short comedy-dramas with a Christmas theme, written by famous names recalling moments from their childhoods.
1.1 Victoria Wood's Little Cracker: The Giddy Kipper
1.2 Chris O'Dowd's Little Cracker: Capturing Santa
1.3 Catherine Tate's Little Cracker: My First Nativity
1.4 Julian Barratt's Little Cracker: Satan's Hoof
1.5 Stephen Fry's Little Cracker: Bunce
1.6 Kathy Burke's Little Cracker: Better Than Christmas
1.7 Jo Brand's Little Cracker: Goodbye Fluff
1.8 Bill Bailey's Little Cracker: Car Park Babylon
1.9 David Baddiel's Little Cracker: The Norris McWhirter Chronicles - A True Story
1.10 Julia Davis's Little Cracker: The Kiss
1.11 Dawn French's Little Cracker: Operation Big Hat
1.12 Meera Syal's Little Cracker: Uncle Santa

Small Town, Big Story has started filming on location in Ireland under a UK Equity contract and follows goings-on in Drumbán, a rural village of rattled misfits. When a major Hollywood production rolls into town, a spotlight is thrown on a secret that has been kept hidden since the eve of the Millennium.
Hendricks (Mad Men) is playing Wendy Patterson, a local girl done good as a hot-shot television producer, who returns to her hometown from LA with the Hollywood production in tow, while House of the Dragon’s Considine is local doctor and pillar of the community Seamus Proctor.