Death Rays
Episode: 1x01 | Airdate: Feb 12, 2009
Season 1
Hell on Earth
Episode: 1x02 | Airdate: Feb 19, 2009
Doomsday
Episode: 1x03 | Airdate: Feb 26, 2009
Panic in the Sky
Episode: 1x04 | Airdate: Mar 5, 2009
The Great Dying
Episode: 1x05 | Airdate: Sep 3, 2009
Strangled
Episode: 1x06 | Airdate: Sep 10, 2009
Fire & Ice
Episode: 1x07 | Airdate: Sep 17, 2009
The Next Extinction
Episode: 1x08 | Airdate: Sep 24, 2009