Dirtysomething centres around young lovers Becca and Dog, an older fellow traveller, sage Larry, and is about the pitfalls of giving up the alternative 'crustie' liftestyle of no fixed abode and travelling to settle down.

A group of unemployed friends, who never do much more than sweat the small stuff, are tempted by the golden opportunity to share £200,000 in exchange for a little hard graft and a touch of nerve, in a race against the clock.