Nightingale

Episode Number: 4.14

Original Air Date: April 6, 2005

Written By: Breen Frazier

Directed By: Lawrence Trilling

Press release copyright ABC.

SYDNEY AND VAUGHN RISK LOSING EVERYTHING AS THEY CONTINUE THEIR SEARCH FOR THE TRUTH ABOUT VAUGHN'S FATHER, JACK AND SLOANE MYSTERIOUSLY CONSPIRE WITH EACH OTHER -- AND AGAINST SYDNEY AND VAUGHN -- AND JACK FACES A POTENTIALLY DEADLY CHOICE THAT WILL FOREVER CHANGE HIS LIFE AND SYNDEY'S, ON ABC'S "ALIAS"

"Nightingale" - Sydney and Vaughn risk their lives and careers searching for the truth about Vaughn's presumably deceased father. Meanwhile, it's unclear why Jack and Sloane seem to be conspiring with each other and against Sydney and Vaughn, and Jack faces a potentially deadly choice that will forever change his life and Sydney's, on "Alias," WEDNESDAY, APRIL 6 (9:01-10:02 p.m., ET), on the ABC Television Network.

Guest starring are Elya Baskin as Dr. Josef Vlachko, Robin Sachs as Hans Dietrich, Marat Oyvetsky as prisoner, Zena Leigh as beer maid, Michael Kenneth Williams as Roberts and Andrew Kirsanov as Christof Goedde.