Your eyes Crashin' into my eyes Was I accidentally falling in love? Your words Didn't mean to heal the hurt Were coincidentally more than enough All these days I never thought That I would need someone so much Who knew? But I don't think I ever planned For this helpless circumstance With you You're scared, I'm nervous But I guess that we did it on purpose, on purpose, on purpose Sarah Choi una estudiante en KHU (Kyung Hee University) intenta volver a Corea después de sus vacaciones de invierno pero una falla técnica en el avión dificulta su regreso. Su única opción para volver es tomar el último asiento en el siguiente vuelo junto a un dulce chico surcoreano llamado NamJoon. Una amistad nacerá o habrá algo más.