EJ urges Sami to fly down to Santo Domingo with Lucas to get a legal divorce. Meanwhile, Lucas admits to Kate he got the forms to change his last name to Horton. Chelsea and Stephanie show up at the Alpha Chi Theta house to move in, and walk smack dab into a party (with Morgan, Carmen, Max and Ford already there). Everything's put on hold when Cordy returns and drops a bombshell: she's dropping out of college. Chelsea notices how on edge Cordy is around Ford, and starts to suspect all is not right with him. Chelsea gets a call about leaving her headlights on. She leaves the house and grabbed from behind by an unknown assailant.