"A fearless time-traveler and a skeptical scientist must navigate the dangers of the prehistoric era, confronting their fears and a hostile tribe, only to discover they have altered history and must race against time to set things right before it's too late."
Protagonist: A fearless and resourceful time-traveler who is determined to uncover the mysteries of the prehistoric era; Deuteragonist: A skeptical scientist who is initially hesitant about time-travel but eventually becomes the protagonist's trusted ally in navigating the dangers of the past.
The protagonist and deuteragonist are forced to confront their own personal fears and doubts as they navigate a treacherous landscape and encounter a hostile prehistoric tribe, testing their resolve and trust in each other.
As the protagonist and deuteragonist face the hostile prehistoric tribe, they realize that their only chance of survival is to trust each other and work together. With their combined knowledge and bravery, they manage to outsmart the tribe and find a way back to their own time. The experience strengthens their bond and they return to the present with a newfound respect for each other and the mysteries of time-travel.
Twist: As they are about to return to their own time, the protagonist and deuteragonist discover that they have inadvertently altered the course of history, leading to unexpected consequences in the present day. Now they must race against time to set things right before it's too late.