A trap

Crystal gritted her teeth when she heard where they took Stella's parents. She looked at the man in front of her and took out a poisoned needle from her bracelet and stabbed him with that.

This poison was the most lethal. It wouldn't kill it's target easily. First it would burn their internal organs slowly. The victim would feel his entire body is on fire but he couldn't do anything aside from crawling on the floor. 

Then his internal organs would burst one by one and he would die a very painful death eventually.

When Phillip was stabbed he felt a wave of heat from his body. His nose instantly started bleeding and he felt like his body is on fire.

Crystal kicked him and left the terrace. She couldn't show mercy to him. He was the reason sister Stella, uncle and aunt. All of them are suffering now.