ONE - 4x25 - 1/5
About 15 minutes in you know exactly what this episode is going to entail. There's nothing really to comment on with this episode as it is boring, predictable and formulaic. The most depressing part is they re-use this episode type in Enterprise - like it wasn't boring enough the first time.
Also, I never get why turning off the life support system = instant evacuation of air. There would be enough ambient air on the ship to last at LEAST several hours.