Tom has it all - the doting wife, a baby boy, and is in line for promotion to his dream job. Until, that is, an accident occurs at home, and he and his wife have no alternative but to swap places. Tom's not cut out for domestic engineering, so how will he cope with nappies, letting his wife take care of his promotion, and the unexpected attentions of an attractive, single mother? Tom is forced to consider what he really wants in life and what's most important - his career or his family.