Heart Attack is a 2015 Thai romantic comedy-drama film written and directed by Nawapol Thamrongrattanarit. It stars Sunny Suwanmethanon, Davika Hoorne, Violette Wautier and Torpong Chantabubph. The film follows Yoon, a workaholic 30-year-old freelancer who falls in love with his doctor. He suffered a heart attack when she was in progress but could not find a way to tell her about his undying love.