The worst one attacks Boromir, just as he’s getting around to stealing the ring from Frodo.
Very very bad news.
Frodo is like totally out of brave pills, so he runs away and Sam has to go with him, while everybody else has, as usual, no idea what to do.
Sinking, drowning, Frodo is almost lost.
He has a vision of the afterlife, which seems to be reaching out to him.
He was capsized and captivated all at once.
But Samwise is on the scene, looking out for his master.
Until you have to improvise.
All is well.
Only Sam understands the fundamental equation. Which is that the One is really the Other, and Frodo is helpless against such power. So they have to run like hell into the worst possible situation.
Stay tuned for the next part, which has Ents and things.