The Gullet is a location in Torment: Tides of Numenera.
Some combatants are fighting each other near the entrence, they will attack you if you get too close. However you can communicate with Tongue Cluster nearby, use tidal surge to force it transport thoese combatants to somewhere else.
There is a pool in the centre of The Gullet, tie knots of neaby tube cluster, use the Sealant Spray and Sealant Bomb found on nearby armed suit will dry this pool and reveal portal to Nethermost Cavity.
Some combatants will attack you in the room on the left.