John Lacey one day comes home and find a letter from his wife saying she is leaving him for his best friend and he has to move out. In order to deal with his new situation, John finds himself attending a meeting of a singles where he meets the rest of the team, namely Kate, Kirk, Ralph, and the group's chairperson Louise.

A guy appears on John's door claiming John is his father because John dated his mother back in the days and age and dates match. Just as John is finally accepting that he has a son and attending his wedding, the DNA test shows they aren't blood-related.