Columns: No. | # | Title | Directed by | Written by | U.S. air date | Production code | U.S. viewers (million)
22 | 1 | "Vortex" | Greg Beeman | Philip Levens | September24,2002 | 175051 | 8.7 | 23 | 2 | "Heat" | James Marshall | Mark Verheiden | October1,2002 | 175052 | 8.1 | 24 | 3 | "Duplicity" | Steve Miner | Todd Slavkin & Darren Swimmer | October8,2002 | 175053 | 8.8 | 25 | 4 | "Red" | Jeff Woolnough | Jeph Loeb | October15,2002 | 175054 | 8.9 | 26 | 5 | "Nocturne" | Rick Wallace | Brian Peterson & Kelly Souders | October22,2002 | 175055 | 8.3 | 27 | 6 | "Redux" | Chris Long | Russel Friend & Garrett Lerner | October29,2002 | 227621 | 8.2 | 28 | 7 | "Lineage" | Greg Beeman | Alfred Gough & Miles Millar | November5,2002 | 175056 | 9.4 | 29 | 8 | "Ryan" | Terrence O'Hara | Philip Levens | November12,2002 | 175057 | 7.4 | 30 | 9 | "Dichotic" | Craig Zisk | Mark Verheiden | November19,2002 | 175058 | 8.3 | 31 | 10 | "Skinwalker" | Marita Grabiak | Mark Warshaw & Brian Peterson & Kelly Souders | November26,2002 | 175059 | 8.6 | 32 | 11 | "Visage" | William Gereghty | Todd Slavkin & Darren Swimmer | January14,2003 | 175060 | 7.3 | 33 | 12 | "Insurgence" | James Marshall | Kenneth Biller & Jeph Loeb | January21,2003 | 175062 | 6.6 | 34 | 13 | "Suspect" | Greg Beeman | Mark Verheiden & Philip Levens | January28,2003 | 175061 | 7.5 | 35 | 14 | "Rush" | Rick Rosenthal | Todd Slavkin & Darren Swimmer | February4,2003 | 175063 | 8.1 | 36 | 15 | "Prodigal" | Greg Beeman | Brian Peterson & Kelly Souders | February11,2003 | 175064 | 7.4 | 37 | 16 | "Fever" | Bill Gereghty | Matthew Okumura | February18,2003 | 175065 | 7.9 | 38 | 17 | " Rosetta" | James Marshall | Alfred Gough & Miles Millar | February25,2003 | 175066 | 8.7 | 39 | 18 | "Visitor" | Rick Rosenthal | Philip Levens | April15,2003 | 175067 | 5.9 | 40 | 19 | "Precipice" | Thomas J. Wright | Clint Carpenter | April22,2003 | 175068 | 6.7 | 41 | 20 | "Witness" | Rick Wallace | Mark Verheiden | April29,2003 | 175069 | 6.5 | 42 | 21 | "Accelerate" | James Marshall | Todd Slavkin & Darren Swimmer | May6,2003 | 175070 | 7.0 | 43 | 22 | "Calling" | Terrence O'Hara | Kenneth Biller | May13,2003 | 175071 | 7.1