The X-Files: 4x12
Leonard Betts
After the body of a decapitated EMT disappears from the morgue and an identical man starts work at the same hospital, Mulder believes that the man has the ability to regrow parts of his body, including his head. The agents soon discover that Betts’ body is riddled with cancer and he is able to live in that condition but needs to feed on cancerous tumors to keep up his strength.
4 - 2Home Oct. 11, 1996
4 - 3Teliko Oct. 18, 1996
4 - 4Unruhe Oct. 27, 1996
4 - 5The Field Where I Died Nov. 03, 1996
4 - 6Sanguinarium Nov. 10, 1996
4 - 7Musings of a Cigarette Smoking Man Nov. 17, 1996
4 - 8Tunguska (1) Nov. 24, 1996
4 - 9Terma (2) Dec. 01, 1996
4 - 10Paper Hearts Dec. 15, 1996
4 - 11El Mundo Gira Jan. 12, 1997
4 - 12Leonard Betts Jan. 26, 1997
4 - 13Never Again Feb. 02, 1997
4 - 14Memento Mori Feb. 09, 1997
4 - 15Kaddish Feb. 16, 1997
4 - 16Unrequited Feb. 23, 1997
4 - 17Tempus Fugit (1) Mar. 16, 1997
4 - 18Max (2) Mar. 23, 1997
4 - 19Synchrony Apr. 13, 1997
4 - 20Small Potatoes Apr. 20, 1997
4 - 21Zero Sum Apr. 27, 1997
4 - 22Elegy May. 04, 1997
4 - 23Demons May. 11, 1997
4 - 24Gethsemane (1) May. 18, 1997