A charismatic man sweeps a waitress off her feet, leading to a whirlwind romance and engagement. However, his attention soon turns to her bookish sister, who is aware of the initial relationship. Meanwhile, their married third sister, who knows about both affairs, remains drawn to Adam, as the man's multiple romantic entanglements benefit all parties involved.

About Adam
A charismatic stranger's sinister charm ensnares a young waitress, weaving a web of deceit that threatens to destroy her family's harmony.