Without a Trace (2002)

S4E5 Honor Bound

Wendy Kim disappears while working her shift at the family deli, prompting the team to investigate her whereabouts. As they dig deeper, they discover that Wendy had recently ended an engagement with a young Korean man whom her parents favored. Furthermore, she had been exploring online dating, which led her to connect with some unsavory characters, including one persistent individual who refused to accept her rejection.