Dylan relives a nightmarish encounter from three years ago when he visits Abigail, the first on his alphabetical list of past conquests.
While visiting Anna, Dylan recalls a disastrous double date with Luke, who was trying to keep Anna's classmate, Cleo, from discovering his shallowness.
While Luke puts the moves on a childhood crush at a swanky party, Dylan and Evie cure their boredom by running through items on Luke's bucket list.
The show flashes back three years to a birthday dinner between Evie and Dylan that comes undone. Meanwhile, Dylan reconnects with Abigail.
Dylan's visit to Bethany recalls a dinner with her intimidating big brother, while Luke tries to learn why his female co-workers all hate him.
Dylan discovers why ex-girlfriend Phoebe hasn't been returning his messages. Later, Luke urges Dylan to confess his love to Evie.
After confessing his feelings to Evie, Dylan flashes back to an ill-fated weekend in the country with the gang and his hippie girlfriend, Frankie.
Dylan starts seeing Abigail, the hotel clerk from Angus's wedding. Six years earlier, he meets Evie for the first time at a house party.
Angus's friends encourage him to start dating after his divorce. Dylan hears back from Amy and remembers a fling that put him in an awkward position.
Dylan looks at a flat with Abigail, and Luke goes to therapy. Three and a half years ago, Angus and Helen are engaged -- and at each other's throats.
At a whiskey tasting, Evie, Dylan and Luke think back on a drunken awards ceremony, where things didn't quite go as planned for any of them.
Dylan meets up with his old girlfriend Emma. In a flashback, Evie and Dylan feel pressured on Valentine's Day, while Luke woos an ex.
Dylan reconnects with Jonesy, a friend who doesn't recall sleeping with him. Three months earlier, the guys try to cheer him up with a wild night out.
The day after Angus's divorce party, Abigail won't answer Dylan's calls. He, Luke and Evie try to piece together what happened the night before.
The gang accompanies Abigail to a literary festival, where Luke tries to woo women with poetry and Angus and Holly discover their differences.
Evie's cousin arrives for her hen party, which Dylan forgot to cancel. An afternoon of soap making and karaoke devolves into drunken mischief.
While out for his birthday, Luke pursues a soulful singer -- but he's got competition. Dylan, Evie and Abigail try to sort out their tangled history.
Dylan, Evie and Luke sift through the tricky aftermath of a big night at the club. Meanwhile, Angus invests in a posh new mattress.
A surprise party for Dylan's parents takes an awkward turn. Luke and Jonesy try something new. Angus gets questionable advice from a fellow divorcé.
At a charity carnival, Jonesy plays matchmaker for Luke, Dylan and Evie visit a fortuneteller, and Angus sets his sights on a giant stuffed bear.
Dylan spots -- and hides from -- Tasha, the final name on his list of exes. Evie and Dylan's new relationship leaves Luke feeling adrift.
At a college reunion, Luke finds new ways to avoid dealing with his feelings, Angus considers a business proposition, and Dylan meets Evie's ex.