When newly weds Jack and Peggy face eviction, they are tricked into buying a run down houseboat. After rebuilding the engine, they take their friends Sid and Sandra, on a local trip down the river to Folkestone, but somehow they end up in France, and with no fuel and supplies, they resort to desperate actions to get back home.

Dr. Steven Sorenson plans to tap the geothermal energy of the Earth's interior by means of a thermonuclear device detonated deep within the Earth. Despite dire warnings by fellow scientist Ted Rampian, Dr Sorenson proceeds with the experiment after secretly learning that he is terminally ill. This experiment causes a crack to form and grow within the earth's crust, which threatens to split the earth in two if it is not stopped in time.

Sidney Young is a disillusioned intellectual who both adores and despises the world of celebrity, fame and glamor. His alternative magazine, Post Modern Review, pokes fun at the media obsessed stars and bucks trends, and so when Young is offered a job at the diametrically opposed conservative New York based Sharps magazine its something of a shock! It seems Sharps editor Clayton Harding is amused by Young's disruption of a post-BAFTA party with a pig posing as Babe. Thus begins Sidney's descent into success - his gradual move from derided outsider to confidante of starlet Sophie Maes. Initially helping him out at Sharps is colleague Alison Olsen, who has her own secret. Wither their friendship?