Katja, carrying Pavel, stops in midair over the water's surface. The tunnel has a shallow stream of seawater running through it. Katja and Pavel look back from whence they came.
Katja: Hrrm?
Pavel: Hm?
Katja drops Pavel and stands on the water's surface. Pavel sinks just below, his boots keeping him dry. They both look alert.
Pavel: Did it... stop?
They look down the tunnel to where it becomes dark again.
Pavel: ...Huh.
He turns to a curious Katja.
Pavel: Guess it doesn't know it's a seaghost.
Surprising them, Lani pops out of the wall behind them.
Lani: Oh hey, it STOPPED!
The rest of the crew come through the tunnel walls, illuminating the sand-colored stone with blue glows.
Cal: Is everyone all right?