Kaew Tah Pee (2006)

After being humiliated for being a mistress by her ex-boyfriend’s wife, Lada contemplates suicide at the edge of a bridge. Before she can make up her mind, Nu accidentally bumps into her, causing her to fall off the bridge before she can make her decision. Fortunately, Nu is able to help Lada up, and after yelling at him, she learns that Nu is blind. Feeling gulity, Lada helps Nu to his home and mistakenly believes he lives in a shack. She assumes that he is a poor blind man who is still able to live happily. Seeing how Nu perseveres, Lada makes peace with her past and tries to move on. Nu, who is actually very wealthy, helps Lada to do so.