Will Lightman is a hip Londoner who one day realizes that his
friends are all involved with the responsibilities of married life and that
leaves him alone in the cold. Passing himself as a single father, he starts to
meet a string of single mums, confident in his ability to leave them behind when
they start to ask for a commitment. But Will's hope of a continued bachelorhood
is interrupted when he meets 12-year old Marcus, in many ways his complete
opposite.