The Psi-Cops arrive at the station to capture a rogue telepath, Talia's old Psi Corps instructor. Catherine Sakai is warned not to survey Sigma 957 by G'Kar.

Note worthy points: Introduction of Psi Cops & Alfred Bester

Guest Stars: William Allen Young, Felicity Waterman, Julia Nickson, Walter Koenig, Don Dowe, Elisa Gabrielli, Michael McKenzie, Kevin Page, Mark S. Porro, Macaulay Bruton, Marianne Robertson