Cruz wrestles Eden to the floor in her office because she stole the slides he took at the museum, Lionel chases Dominic.

Jackie Parks arrives, Mason tells Ted about Lionel & Sophia's affair, Lionel follows Dominic onto a train but they argue & Dominic falls off.

Dominic/Sophia didn't fall off the train, she follows Lionel to his compartment and is about to attack him, Lionel realizes it's Sophia!

Marcello arrives on the train, Peter's doctor tells him he is sick, Lionel falls off the train after a struggle with Marcello.

A bum finds Lionel unconscious and switches ID's with him, Peter kills the waitress.

Lionel wakes up in a circus van, Det Monroe arrives at La Mesa to investigate, Eden passes out after a dive, Peter burns evidence.

Cruz revives Eden, Cruz & Eden look through the desk for the diary, Lionel confronts Sophia on the train but the sheriff shoots at him.

Peter finds out he's dying, Cruz & Eden destroy the desk, the bum is arrested as Lionel, Summer gets in the car with Peter.

Summer's body found, Mason hears Laken ask about Sophia's death and thinks Lionel killed Sophia too.

Lionel staying at Veronica's, Gina tells Mason about Hank, the Contessa Armonti arrives at the Capwell Hotel.

Gina denies knowing about Hank's mob activities, Sophia dresses as a bag lady & meets Ted on the beach, Mason finds Hank.

Hank was in jail the night Summer was murdered, Summer's memorial service, Monroe asks Cruz to join the hunt for the killer.

Kelly meets with Mrs. Carlyle, Peter lures Eden to fetch Joe's toolbox for Kelly.

Lionel goes to the presidential suite to see Sophia, Cruz joins the force, Peter has Eden, they struggle & Eden falls down a cliff.

Eden missing, Peter realizes he's the killer, Mason realizes Veronica's hiding Lionel.

Eden wakes up and wanders, writes HELP in the pine needles, Cruz talks to Peter's doctor, Peter about to kill Eden.

Eden rescued by Cruz, Ted & Laken talk to Lionel about Sophia's death, Cruz questions Peter.

Veronica's last full day, Peter sets up his alibi at the movies, then goes to kill Veronica.

Peter kills Veronica & then returns to the movie, Lionel tells Warren that Dominic is Sophia.

Peter's alibi checks out, Ted tells Mason the tux with the note in it was Warren's.

Cruz thinks Peter may have faked his alibi, Cruz convinces Mason that it could have been a recording of Veronica he heard.

Eden unmasks Sophia, pre-wedding preparations, Kelly & Joe invite Mason to the wedding.

Eden tells Sophia to leave town, Peter visits Kelly while she's getting ready.

Kelly and Joe's wedding.

Kelly and Joe's reception.

Kelly & Joe check into the hotel, Mason announces that Lionel killed Sophia, Mason confronts Gina about Hank, Peter kills the hooker.

Peter passes a lie detector test, Warren plans to leave town, Joe and Kelly make it to Palm Springs and Peter follows them.

Liz drives Warren to a barn, Jeff shows up & is pissed when he sees Amy is still pregnant, Peter shows up and grabs Kelly.

Peter takes Kelly to a house, she tries to escape but Peter stops her, Amy goes to the hospital after fighting with Jeff and having pains.

Peter rapes Kelly, Warren sends a note to Sophia to try to meet with her, Kelly gets a knife and prepares to stab Peter.