As the journey unfolds and the alcohol flows, we discover not only why this incompatible bunch has not caught up for decades, but also about the trials and tribulations of entering the mid-life – whether it be money problems, hidden secrets, loss of identity, addiction or just general disillusionment.

Julian's rebellious side continues to mock and thwart even the best of Gordon's meticulous plans, as they battle not only their personal crises and hangovers but also the seemingly unattainable journey and the struggle to sustain their frayed friendship.

When the group crosses paths with two attractive, younger female travellers, who are attempting the same walk, another challenge is set and their friendship is seemingly pushed to the point of no return.

[citation needed] Howell and Rouse put together a story outline and roughly sketched character breakdowns and then began the search for a writer.

At the same time they approached Alex Melman, a DOP[clarification needed] whom they had worked with extensively in commercials and asked him if he would like to shoot the film.

[citation needed] It was an interesting proposition for Melman, whose debut feature was The Libertine (2004 film) starring Johnny Depp.

At an early stage, they had decided to shoot in sequence and keep as close to the Coast-to-Coast Walk route as was possible, travelling west to east across the country, so the extreme weather conditions created havoc with the schedule.

[6] Peter Bradshaw reviewed the film for The Guardian in his weekly round-up of cinema releases, where he said, "I liked it very much, likeable and funny, excellent turn from Ned Dennehy.