They both take flights to each other's countries, and the two groups meet at the stop-over in Bangkok, where a tragic event changes their lives.
The series then follows the two groups of friends as they continue on their trips to each other's countries and back home.
Whether it was destined or just a stuff up, what happens there binds them together and profoundly alter the direction of their lives.
The series follows the group, both together and separately as they travel to each other's countries or return home some to reinvent themselves, others to find themselves.
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