Mark is intent on winning the woman of his dreams, regardless of the fact that she already has a husband, and goes to some extraordinary lengths to do so - including a joint trip to the skin clinic for mole-mapping. On the other hand, Jeremy is determined to get his life on track and not ruin his new relationship. However, trouble seems to follow him around, and when Super Hans asks him to help out a friend, it could spell the end for the El Dude Brothers.
Mark is a logical person who has a career in a credit company; has his sights set on the girl of his dreams, Sophie; and is completely uncomfortable with himself.
Jeremy, on the other hand, is more than comfortable with himself, to the point of narcissism; he falls 'in love' so often, one questions his understanding of the word or his capacity of genuine emotions; and finally, his job is an aspiring musician.
Over the series you see their antics as they try to cope with the world around them as well as each other.