Mafatu is trapped on an island doing an effort to get out
Mafatu's boat was almost finished, broken prior to his shipwreck on the island, soon he'll be able to leave.
But Mafatu felt that before he left to his homeland, he needed to prove himself to his family.
I NEED TO PROVE MYSELF BEFORE I LEAVE
So he started to do what any man would do on his island, fish ,make weapons and even kill a hammerhead.
He had everything, food, weapons, and his boat was finished, surely he was ready to leave; until his knife sunk underwater...
I AM SO READY TO LEAVE
There was a giant octopus who took hostage of the weapon, but he knew if he didn't wanted to be that scared Mafatu again he needed to get it back, this was the last test to prove himself , so he sank underwater and killed the seawater monster.
Now Mafatu was ready to leave, first thing in the morning was to sail the boat. As night fell down on the island, drums sounds filled the place, THUMP THUMP THUMP the man eaters were coming.