T'POL: Don't think I've forgotten. You blamed us for holding you back, for undermining your father's work. Now you've decided to take revenge. (Archer and Reed step forward) I'll fire!
ARCHER: If that's true, then why would I keep our weapons on stun? It's not logical. (She's distracted by a thumping at the door, and he disarms her.)
[Sickbay] TUCKER: It doesn't make sense. T'Pol and I have been working with trellium for weeks. She hasn't shown any symptoms.
PHLOX: I don't imagine she would have. Despite your best efforts, you weren't able to synthesis it in any significant quantities. The crew of the Seleya, however, had the misfortune of wandering into an asteroid field filled with the compound. Trellium-D is a potent neurotoxin to the Vulcan nervous system. It disrupts the synaptic pathways that allow them to control emotions. Unfortunately the rate of decay is accelerating.
ARCHER: What about the Vulcan crew? (Vulcans start ripping out circuits elsewhere.) ARCHER: Phlox, do you read me?
Phlox [OC]: I'm afraid there's nothing we can do for the others. They've been exposed for too long. The neurological damage is irreversible. They're dying, Captain.
HAWKINS: Captain, they're flooding the compartment with hexafluorine. (Outside, Vulcans batter at the door with iron bars.)