March is mourning his wife Nat who has recently passed away due to dust pollution. He discovers her spirit has returned by possessing the vacuum cleaner. Being disturbed by a ghost that appeared after a worker’s death shut down their factory, his family reject the unconventional human-ghost relationship. Trying to convince them of their love, Nat offers to cleanse the factory. To become a useful ghost, she must first get rid of the useless ones.
Amidst the tranquility of the deep woods in Kanchanaburi, Thailand, a young man who goes on a daily dive in a contaminated river to catch fish for his lover goes missing. He is unable to come back to a loved one who eagerly waits for his return.
Lek is a locksmith and Kong is a writer. When Kong comes up with a plan to put Leks lock picking skills to good use, the two start breaking into other peoples homes, not to steal anything but just to bask temporarily in the lives of others. Kong pries too deeply into someone elses life, and things grow rather complicated.