This is my recreation of the Goonies Trailer in this animated storyboard website.
The squad discover a strange box with a map in it. They are intrigued by it.
The map led them to this cave. They are exploring the cave trying to find what the map leads them to.
They venture further into the cave, getting chased by all sorts of monsters.
Teaming up with their new friend that they made along the way that goes by the name 'Sloth', they discover a lost pirate ship that is filled with gold. Little did they know that it was booby trapped a lot.
They were all chased off the pirate ship by the evil Fratelli family and made their way back through the cave.
They legged it home to safety to tell their parents about the whole experience.