Marcella Pilar, a successful 24 year old Filipino fashion designer at Los Angeles, was invited to go back to her home country to go to her school , Saint Benedict College because they will host a high school batch reunion. She will be reunited with her high school friends, including her greatest high school crush, Hunston Sage. Who is now a professional lawyer. But the high school reunion will have a plot twist, the reunion theme is: PROM Throwback! It will be like PROM all over again. Marcella soon realized Hunston will be her escort. So they both need to see each other before the reunion and get used to each other's company. They were all given one week to collaborate with each other and plan their outfits and grand entrance. Can one week bring back the love Marcella felt for him and can one week give Hunston the courage to confess his feelings?