In Season 1, Ben feels guilty about leaving Emma at home, Danny prepares for his first hockey game with the New York Rangers, and Ben and Danny inadvertently sabotage Riley's date.
In Season 2, Tucker schemes to go out with a model, Ben discovers a secret about Riley's new love Fitch, Riley starts volunteering at the hospital, and Bonnie moves into a new apartment.
In Season 3, Tucker helps Danny get over a failed relationship, Bonnie dates a younger man, Ben and Riley have a misunderstanding about Angela, and Bonnie's new career soon hits problems.
In Season 4, Ben suspects Riley might be in love with Danny, Tucker tries to persuade Bonnie to move out of the flat, Ben and Riley are attacked by a mugger, and Danny is offered a TV role.
In Season 5, Riley faints after Danny asks her to marry him, Ben decides to take revenge on his high-school crush, Tucker finds Zoey in his apartment and Bonnie flirts with someone in power.