Revenge. That was what Madam Tan Sze Sze scribbled in red several times on a photocopy of her husband's birth certificate.
It was found in the front right pocket of her red T-shirt when her body was found in Bedok Reservoir nearly a year ago.
The body of her son, Jeral, was found with hers. She is believed to have taken the boy with her into the reservoir when she decided to end her life.
It all started with cracks in her marriage.