Katelyn's parents demand to meet Aaron's family before giving their blessing to the engagement.
Katelyn's parents live in California, near USC.
Aaron talks to Nicky, but not Andrew, because the last time they organized a family reunion in California, things didn't go well, and Aaron doesn't want Andrew to go through something like that again.
Kevin finds out about all of this by chance.
Aaron, Katelyn, and Nicky go to meet Katelyn's family.
Kevin lets the whole thing slip in front of Andrew.
Andrew talks to Nicky on the phone to make sure what Kevin said is true, just as Aaron, Katelyn, and Nicky have landed. Nicky says that Aaron didn't mean to upset Andrew.
Andrew doesn't take it well at all.
Andrew takes a plane with Neil and Kevin (because Kevin wasn't going to be alone, of course not) to California.
Andrew shows up at Katelyn's family's door after Aaron claims Andrew is sick and can't attend.
Andrew wants to help his ungrateful brother, but he'll do it his way. So Andrew says Kevin is Aaron's best friend, and Kevin acts charming and has a thousand good (or made-up) opinions about Aaron.
Andrew and Kevin sit down to dinner. Nicky is pretending to be straight, Aaron is pretending to be nice, and Andrew is itching to punch Katelyn's screaming six-year-old nephews.
Neil isn't going to put up with this, so he leaves and shows up at Jean, Jeremy, Cat, and Laila's door. Neil tells Jean to give him a ride to the court.
Jean slams the door in his face.
Neil bursts in with a lock pick, startling everyone.
Neil and Jean argue because Jean refuses to give him a ride to the court on a Saturday night, which baffles Neil. Neil thinks Jean has gotten too relaxed since Jeremy became his boyfriend, and he tells him so.
Jean kicks Neil out of the house.
Neil leaves… and kidnaps Jabberwocky because Jean is acting like a jerk.
Dinner at the Mackenzies' house doesn't go well.
Aaron confesses he would kill Drake again when Katelyn's older brother tries to sabotage him. Andrew gives a speech in support of his brother, which is neither kind nor polite. Katelyn says she will marry Aaron with or without her father's blessing. Nicky stops pretending to be straight because he likes Katelyn's middle brother, and Kevin barely manages to hide the fact that he's drunk a bottle and a half of wine.
Oddly enough, things start to look up from there.
Just when everything seems to be going well, Neil parks his car on the sidewalk in front of the MacKenzies' house.
Jean arrives on his motorcycle, ready to gouge Neil's eyes out. Jeremy, who was with Jean, hugs Jab like there's no tomorrow. Kevin yells at Neil for kidnapping Jeremy's dog. Jean yells at Kevin because Jab is also HIS DOG. He has his last name!
Jab tries to bite Kevin because Jean taught him to attack when he says the name "Kevin."
The Mackenzie family comes out onto the porch just as Kevin insults Neil, calling him a "mobster," and Neil says that Jean is the son of mobsters, while his family is made up of hitmen.
In the ensuing tense silence, Jeremy breaks the conversation with a genuine smile. He shakes Aaron's hand as if they've known each other forever, gives Katelyn two kisses on the cheek, lets the screaming children pet Jab, and remarks that Kevin and Neil joke around all the time because they're fans of the movie The Godfather.
Just as everyone is relaxing and about to leave, Katelyn's middle brother, who also studied at USC, says:
"Wait a minute… Weren't you the one who was at a gay orgy?"