My "Call Girl" Is the Billionaire CEO

Heiress mistakes secret admirer CEO for escort; CEO saves her brand.

Pearl, a luxury-brand heiress, spends a night with Celine and leaves money, believing she hired an escort. Celine is actually a gemstone tycoon who has admired Pearl from afar for five years. When competitors threaten Pearl's company, Celine steps forward, revealing her true status and leverage to protect the brand she has long cherished.

• Modern Romance
• Secret Identity
• Revenge

1. Pearl leaves cash after one night
2. Celine is a secret billionaire admirer
3. Rivals target Pearl's luxury brand

Viewers wanting a mistaken-identity romance where a powerful CEO secretly protects a clueless heiress.