Chapter 674

Nina felt a bit bewildered by this. "I'm not sure."

Everything she knew felt incredible. Seth had already disappeared into the rushing waterfall, and there was no sign of him. They had no choice but to return the way they came.

The lab was in disarray, but it had not changed much. Nash thought about what was inside and hesitated. "Maybe you shouldn't go in."

"Why not?" Nina asked. "You were just asking me about the mechanisms inside. I need to go in to understand."

Nash frowned slightly. "The things inside the lab are not easy to look at."

"So that's what you're worried about," Nina realized. "It's okay. I've heard about so many unbelievable things already. Nothing can scare me now."

She reassured Nash, showing her inner strength.

As they walked in, she was still shocked by the cruel extent of the lab’s contents. There were human organs used for some kind of experiments and various deformed animals from failed experiments.

Caged animals were screaming, with one monkey having