Paradise Films.

Hong Kong, 1962: Chow Mo-wan and Su Li-zhen move into neighboring apartments on the same day. Their encounters are formal and polite--until a discovery about their spouses creates an intimate bind between them.

Two neighbors, a woman and a man, form a strong bond after both suspect extramarital activities of their spouses. However, they agree to keep their bond platonic so as not to commit similar wrongs.

When one family reunites for an unexpected wedding, sparks fly as love, lust, and secrets are revealed.