A brat girl was forced to become a park ranger by his father to discipline her. She doesn’t want it, but she also doesn’t have any other choice. Climbing the mountain, Sierra thought that she will only find treasures of the mountain. However, what she found is more than a mountain treasure. Rather, she found something, someone that becomes her own treasure. And that is Leo—the man who chained himself against the world. On the mountain, the two grow a love for each other—lifting them at the peak. But a person from Leo’s past happens to reunite with him, causing them to fall and break apart. Coming back on the mountain, Sierra is in the quest to find the heart that belongs to her. Even over the sea or over the mountain…but would she be able to find him? Or will the mountain separate them eternally?

Sachi, a writer, lost her inspiration in writing, decided to live abroad. She is enjoying herself living free and single when her step-mom calls and asks her to come home in the Philippines. Coming back in the Philippines, Sachi found someone who give her a brand new inspiration and taught her to be in love again. Ken, who hates complicated things, creates his own complicated problem by staying in Philippines and falling in love with Sachi. Complicated may it is, the two of them still risk their hearts just to be with each other. But when they think that everything is going according to their will, that’s when someone popped in the picture and takes back what is hers, leaving Sachi as the other girl. The love they shared happens to be their own chaos. But are they willing to fix the chaos they created? Or will that chaos separates them forever? “You are my most beautiful chaos.”