Sean considers selling his shares of the practice to Christian and Michelle, although Michelle's past starts to threaten her future with Christian. Meanwhile, Escobar's wife needs cosmetic surgery.

As the escape is in progress, Warden Pope and Captain Bellick begin a search to detain the escapees. Michael and company struggle to reach the airfield as the police is hot on their heels. Veronica discovers a major piece of evidence that could prove Lincoln's innocence. The Vice President is worried about losing her authority.

Location: The Dalek Crucible and Earth Date: 2009 Enemies: The Daleks and Davros The Doctor Who series four finale, sees the Doctor, Donna Noble, Martha Jones, Sarah Jane Smith, Captain Jack Harkness and Rose Tyler fighting to save all of creation from the Daleks. In the midst of the Medusa Cascade and a master plan from Davros that leaves the Earth far from home... can the Doctor and his companions save the Earth, let alone the Universe?

Kyle begins to suffer mental problems after taxing himself to the limit, and Jessi attempts to use Kyle's ailment to her advantage.

As Valentine's Day approaches, Rory and Logan invite Lorelai and Luke to spend a weekend with them at Logan's family's house on Martha's Vineyard. Lorelai is upset by Luke's unfriendly attitude toward Logan. Luke's attitude changes when he realizes he forgot to buy Lorelai a Valentine gift, and Logan saves the day. When Lorelai finally confesses to Luke that she is worried the wedding will never take place, he reassures her that they will get married soon. The weekend ends in an ugly scene when Logan's father, Mitchum Huntzberger arrives.

Lauren stages a stunning betrayal to steal classified materials from the CIA. Meanwhile, Vaughn comes face to face with his darkest demons in pursuit of his wife; Nadia must decide whether or not she can trust her father, Sloane, in the pursuit of Rambaldi's most priceless artifact; and Sydney receives a shattering revelation that will make her question everything - and everyone - she thought she could trust.