Holly creates chaos at her ex-boyfriend's wedding, where Phil and Eden realize they're falling for each other, and Haskell preys on the desperation of female guests.

Holly dates a younger man; Phil and Eden become friends with benefits; Stuart convinces Haskell to pursue a woman he is interested in.

Haskell's ex-wife Margo gets amnesia after an accident and stays with Haskell to recover, only she thinks they're still married. Phil and Stuart spend the night in Holly's place and get to know her intimate sleeping behaviour.

Holly dreads dating again so the guys create an online dating profile for her.

Phil opens his own agency and enlists Eden as his temporary assistant to help sign his first client. Meanwhile, Holly hires Haskell as her temporary assistant. Stuart pursues the Yelper who smeared his practices perfect rating.

Holly's boyfriend tells the guys he doesn't want them around when they're together, which forces Holly to choose between playing poker or going on a date.

When the guys accidentally break Holly's vibrator, they scramble to fix it before she finds out so it doesn't ruin their friendship.

Holly and Haskell fight for the affections of a beautiful woman they met at the same time. Later, Stuart and Phil are forced to admit that their first impressions of their dates were wrong.

When Holly and Eden date two charming French men who shower them with gifts and glamorous living, they wonder if their dream dates are too good to be true. Phil and Haskell train Stuart on how to confront a bully at the bar.

When Holly spills one of Eden's secrets to Stuart and Haskell, group boundaries are tested.

Holly convinces the gang to give up their Christmas plans to spend the holiday together, but ditches the group when she meets a handsome stranger.

When Phil and Holly make a pact to ask their bosses for raises, Phil gets fired. Holly tries to help Phil get his job back. Stuart's integrity is tested when he dates a British woman with repulsive teeth.

Nicki is asked to accompany Stuart to an important dinner; Phil and Haskell consider vasectomies.

Holly convinces everyone to spend Christmas together, but then ditches the group.

Holly sets Haskell up with a man; Stuart tries to help Phil conquer his fear of funerals.

Holly dates an older man; Nicki has a proposition for Phil.

When Phil unwittingly sleeps with a nun, he must keep Nicki from finding out; Haskell and Eden care for Holly when she is injured.

Stuart's sister has shocking news about her marriage; Phil and Eden contemplate a guest in the bedroom.

Haskell hatches a plan to win over Nicki. Stuart and Phil visit Stuart's old home one last time before it is sold.

Nicki returns, disrupting the lives of Stuart and Phil; Haskell and Eden attend a nude "Twelve Angry Men."