Gabrielle Pines is a fiercely independent adventurer, following in the footsteps of her legendary explorer grandmother. She's spent years chasing the secrets hidden in an ancient journal, which promises not only a treasure of immeasurable worth but also a relic that could change the course of history. When she embarks on an expedition to South America's uncharted jungles, the last person she expects to team up with is her former rival and flame, the charismatic and cunning James Wolfe.
Together, they must navigate treacherous terrain, face down dangerous enemies, and solve cryptic puzzles left by an ancient civilization. Along the way, they forge an unlikely friendship, and old sparks reignite, but not without complications-especially when a betrayal from their past comes back to haunt them. A shocking twist leaves them questioning everything: Who can they really trust? And as they edge closer to the treasure, Gabrielle realizes that some things might be more valuable than gold.
Beyond the Horizon blends adventure, drama, action, and a dash of romantic comedy, following Gabrielle and James as they race against time-and their hearts-to uncover a secret long buried in the heart of the jungle.