The computer reveals the events take place on July 30, 1999, December 30, 1999, and July 30, 2000.

In Summer 1999, Isabella tells Megan that she broke up with Luke. She did it because she didn't have long-lasting feelings for him and she thinks Megan is his endgame. Megan is shocked, but Isabella reassures her to go after Luke.

On Winter 1999, Megan and Isabella plan to do the annual plunge. Megan suddenly receives a bunch of messages for a job that will pay a lot of money. She cancels on Isabella and makes up a lie.

In Summer 2000, Megan is still having messages with her online contact. Megan is feeling upset because it's Luke's birthday and he would've been 18.

Megan cuts off Debbie when she asks where Megan got the laptop.

During the next day, Megan is at Luke's grave and memorial; she's sad until Luke's brother Brent shows up. Both of them reminisce over memories of Luke. Brent feels bad over how he treated his brother.

In Summer 1999, Megan and Brent are decorating the house for Luke's birthday. Megan is stressed and Brent says the party will be memorable.

In Winter 1999, Sheriff Myer is helping Luke work out in the gym. The sheriff says Luke should have the final say over his life; he has the confidence in him to do whatever he wants.

In Summer 1999, the party is getting started at the house. Luke tells Megan she can invite Isabella to the party. Luke likes seeing Megan's house down.

In Summer 2000, Debbie is surprised to find out Megan hacked to get Lisa's sealed files. The documents reveal that someone got Lisa to go similar after she was noticeably drunk. Isabella skipped town after she was cleared and the investigation calmed.

In Summer 1999, Jeff is flirting with Megan. He invites her on a trip, but she's too distracted staring at Luke during the party. Megan tells Isabella that she plans to break up with Jeff.

In Winter 1999, Isabella and Luke are upset that Megan blew them off again. Luke and Isabella stand up against comments made to them about the sex tape.

They take part in the plunge.

In Summer 2000, Debbie finds the bloody bag hidden under Isabella's bed. It's the item she told Debbie that Megan was trying to get rid of.

In Summer 1999, Brent makes a snippy comment to Isabella. Parker stands up for Isabella.

In Summer 2000, Steve and Brent Chambers visit Sheriff Myer about why no one has been arrested yet for Luke's murder. Steve and Brent make a case to get Isabella arrested. Steve says he'll hire a private investigator to solve the case.

In Summer 1999, Megan starts a game of beer pong. Parker teams up with Brent, Megan with Luke, and Isabella with Jeff.

In Summer 2000, Steve visits the house to see Megan. Debbie refuses to let Steve talk with him; she wants their interactions to be minimal. Steve wants to chat with Megan to clear up the rumors.

In Winter 1999, Isabella and Luke share a towel to dry from the freezing lake. She laughs at someone in a bear costume.

Megan meets up with Ned at his compound. Megan is impressed by his high-tech set-up and his new software development. Ned is paranoid about Y2K; he needs her expertise to test security software at his house.

in Summer 1999, Megan and Luke win a game of drunken beer pong. They fall to the floor together and everyone notices the sparks. Jeff looks visibly upset.

In Winter 1999, Luke thinks Megan is gonna break up with him. Isabella reveals the truth about why she broke up with Luke during the summer.

In Summer 1999, Brent hires a stripper dressed as a police officer for Luke.

In Summer 2000, Megan leaves a message for Trevor regarding his letter.

In Summer 1999, Megan watches Luke get a lap dance from the window.

In Winter 1999, Isabella says she doesn't regret what she did to protect Megan. Luke says she sometimes thinks about the breakup with Isabella. He makes a move but she rejects him.

In Summer 1999, Parkers teaches the girls the choreography of "Genie in a Bottle." In the backyard, the guys congratulate Luke for the lap dance.

In Winter 1999, Megan completed her task for Ned. Ned talks about his career in tech and software; he says that Steve is too focused on the Chambers dynasty. He thinks that Luke will follow the same path as Steve.

In Summer 1999, the girls perform the choreography in front of the guys. Parker playfully kisses one of the girls. Megan pulls Luke into the group of friends; Jeff looks visibly upset again.

In Summer 2000, Megan confronts Isabella in her hotel room and says she knows about St. Barths. Megan is upset because she thinks Isabella lied about everything. Isabella says that Lisa was drunk and she jumped into the water; she dove in after her and couldn't find her.

In Summer 1999, Luke and Megan flirt over the birthday cake. Before they're able to kiss, Luke feels sick and is about to throw up.

In Winter 1999, Luke has a t-shirt gift for Megan from the plunge. He says that he misses her and wants to start fresh. He asks about her day, but she wants to hook up instead.

In Summer 1999, Jeff breaks up with Megan because he knows that she's in love with Luke. She denies it, but he refuses to believe her lies.

In Summer 2000, while Isabella and Megan talk, Parker overhears their conversation in the hallway. She hears Megan's theory that Isabella killed Luke in the same way she killed Lisa.

In Summer 1999, Debbie and Steve are happy that the party was a success. Megan and Isabella notice there are sparks between them. Isabella agrees that they went on a date.

In Winter 1999, Megan apologizes to Luke for her distance lately. Luke lies to her about the kiss; he claims that Isabella tried to kiss him and he rejected her.

In Summer 2000, Parker visits Sheriff Myer. She tells him the information she overheard.

Debbie confronts Megan about the bloody clothes found under the bed. She wants Megan to tell her the truth.