Monica, fulfilling every woman's dream also gets to meet the most sought after bachelor in the world. Mark, a self made billionaire who owns condominium-hotels around the world wooed her. After his proposal, they went on a pre-nuptial vacation which led to a plane crash, causing them both to be comatose. Separated by two hospitals and several months of deep sleep, they woke up in a romance nightmare that would change their lives forever. Monica wakes up with amnesia and met Mike, Mark's twin brother, who took her halfway around the world. Mark wakes up from his coma and searches for the love of his life, only to lose her to his own flesh and blood. Will Mark find his true love back? Will Monica return to Mark? Does hello always ends with a goodbye?