First Love: Mr. Right or Devil

Erin Bower and Amit Rai were each other's first loves, and were seen as the model couple by others. However, no one could have expected that when Erin was five months pregnant, she suddenly had a miscarriage. Devastated by grief, she accidentally uncovered a secret on Amit's phone - he had actually cheated on her, and was even suspected of colluding with his mistress to harm their own child. This completely shattered Erin's faith in love. She teamed up with her friend to gather evidence of her husband's infidelity. After tireless efforts, Erin finally collected some proof, but she suddenly realized that her friend, who appeared harmless, might have hidden motives. Who is the angel, and who is the demon in this story? The truth remains a mystery.