Jenni Blong

A serial rapist sends a letter to the squad, announcing his return to Philadelphia after five years, and his plan to strike again.

Sookie asks Lafayette to summon her parents, while Eric and Tara take drastic measures when Pam finds herself in dangerous territory. Sarah Newlin reconnects with Jason, and Jessica seeks atonement.

When a furious farmer camps outside the White House, Cal must find out if he means harm, especially when it is claimed he is armed with explosives.

While explaining Peter's otherworldly origins to Olivia, Walter flashes back to 1985, and more secrets are revealed.

Trying to recall his plan, Walter takes an LSD-laced trip down memory lane; a mysterious signal leads Peter and Olivia to the woods, where they come upon a grisly scene.

Oz delivers a relic to Angel that will render him invincible, but Spike is determined to fight Angel to the death for the otherworldly artefact.