2000 | 9 Episodes

Season 1 of Killing Power premiered on March 13, 2000.

2001 | 11 Episodes

Season 2 of Killing Power premiered on February 1, 2001.

2001 | 10 Episodes

Season 3 of Killing Power premiered on October 22, 2001.

2002 | 10 Episodes

Season 4 of Killing Power premiered on December 23, 2002.

2003 | 7 Episodes

Season 5 of Killing Power premiered on October 20, 2003.

2004 | 12 Episodes

Season 6 of Killing Power premiered on March 14, 2004.