
90 Minutes movie is about complex and tense relationships involving conspiracy and threats. If not stopped, everything will be destroyed within 90 minutes! Advertising director Sang-hee (played by Joo Sang-wook) uses his power to take advantage of actresses and marry without love to become the heir to a corporation, always pursuing success and personal desires. Using his wife and young mother-in-law, Sang-hee climbs to the position of heir to the corporation. However, on the eve of his inauguration, he goes to a hotel to meet a mysterious woman named Hye-ri (played by Jang Mi-in-ae). While on his way home after having fun with Hye-ri, Sang-hee receives a threatening call from her, demanding that he follow her instructions within 90 minutes, otherwise, the video recording of their relationship will be released. Fearing that he will lose everything, Sang-hee is forced to follow Hye-ri’s request, but he is unexpectedly suspected of being the culprit in an assassination. What is Hye-ri’s identity and what does she really want from Sang-hee?”