Pamela Salem

On Valentine's Day, an Iranian fighter jet accidentally shoots down a British passenger plane--killing 100 people--but C.J. is reluctant to awaken the President even as the hawkish British prime minister considers bombing Iran's nuclear reactors in retaliation. After learning that the passenger jet was mistaken for a U.S. spy plane, Bartlet consults with British ambassador Lord John Marbury (recurring guest star ROGER REES - 'Cheers'), and they debate whether a strike is the perfect excuse to destroy the atomic sites or if it would set back reform movements in Iran. Meanwhile, Abbey and C.J. feud over the President's schedule for total rest; Toby and a legal professor try to write a new democratic constitution with representatives of Belarus; and everyone keeps dodging the traditional White House appointment with Miss Universe. CHRISTOPHER LLOYD ('Taxi,' 'Back to the Future' films) guest stars as law professor Lawrence Lessig. Also available on iTunes and VUDU

Benton has to attend a banquet at Vucelich's home and asks Jeanie to go with him. Mark hesitates to tell Rachel about the divorce. Also available on iTunes and VUDU

Siegfried invites a new student for practical experience and Calum isn't happy about it. Calum is also in a bad mood when Deirdre has to leave earlier than planned but regrets her departure less when the student, Emma Styles, arrives. She accompanies him on his rounds and he is quite taken with her but he questions whether it's practical for a woman to be involved in heavy animal work.

Experience the daily life of a country veterinarian practice in rural England - packed with humor, romance and incident.