Now they use it as an entry point, and there's very little we can do. A few minutes later, a parade of men in white underwear follows. As each group floats by, the men look up to the bluff and watch the agents watching them. Meanwhile, attempts to intercept the first group have failed. Four came out dressed, but when they saw an agent, they dove back in.
Carpenter drives to a bend in the river.
He spots an empty inner tube floating by. He drives back to the bluff and looks at his watch. And we still have eight more hours 'til dawn. Do the math. His shift is ending, and he heads back to the station.