Both Zack and Leonard Waxman tried to talk Melissa out of marrying Marc. Regarding Leonard, it could be because of all the money he would receive from Melissa's late mother's will if he survived his daughter before she married. Some fancy investigative work by Curtis finds a match to Leonard's hair on his daughter's earring. So much for Curtis not being good enough, right?
The team heads to the cemetery to confront Leonard Waxman until Megan notices a Lily of the Valley flower pinned on Marc Freston's suit. It was Melissa's favorite flower. It was also found as trace evidence under her fingernails. They dig up the boutonniere Marc was wearing on his wedding day. Melissa's blood is on the pin. Marc accidentally pushed her over the balcony after she tried to call off the wedding. Case closed.
In other news, Ethan is hurting now that he knows Dani isn't interested in him. She is, however, interested in getting serious with Peter. As for Megan, she has a heart-to-heart with Lacey about all the changes she's wanted to make to her appearance lately. It all stems from the fact that she wasn't invited to a party with all the cool kids. Hey, Megan wasn't a cool kid either. But just look at her now! This little tidbit makes Lacey laugh, which is cool.