Clark discovers someone is hunting people affected by the kryptonite rocks and the killer's next target is Lex. Clark uses his powers to save Lex, but is caught off guard when the killer learns his weakness and shoots him with a kryptonite bullet.
| Title | Extinction |
|---|---|
| Genres | Sci-Fi & Fantasy Action & Adventure Drama |
| Release Date | 2003-10-15 |
| Episode Runtime | 00 Hours 43 Minutes |
| Season Number | 3 |
| Episode Number | 3 |
| Production Companies | DC, Warner Bros. Television, Tollin/Robbins Productions, Millar Gough Ink |
