Watch Roswell, New Mexico Online: Season 4 Episode 9

Was there a way to save both Liz and Alex?

On Roswell, New Mexico Season 4 Episode 9, exposure to the alien power mist left everyone in danger.

Meanwhile, Michael stumbled upon a dangerous secret Rosa had been keeping from everyone.

Elsewhere, Isobel proceeded with her new sense of worth following another big bust-up.

Use the video above to watch Roswell, New Mexico online right here via TV Fanatic.

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