At Last, I Can Stop Loving You

A loves B, but B doesn't know.

B falls for C. C finds out.

C and B get together and are very happy.

A hurts C. C is dying, and B is in agony.

A loses her baby. B says it's karma. A tries to kill herself, but saves C. B and C live happily together, but B knows he'll never forget A.

I'm terrible at writing blurbs...