After dedicating four years to her younger boyfriend John, 40-year-old caregiver Ayla is devastated on his graduation day when he betrays her. Left without money or a job, she takes a high-paying position caring for Noah, a temperamental young billionaire in a wheelchair. Initially hostile, Noah gradually reveals his protective side, defending Ayla against John's threats, his mother's opposition, and jealous socialites. As they face blackmail, hush money offers, and even kidnapping, Noah's steadfast devotion shines through. Despite their age and status differences, he shows Ayla that true love is about choosing each other, time and again.