Penny

Martha could not fathom what is genuinely happening. The diary of Marcus's father is straight out of fantasy, which science could not explain.

"But how can this be real? It doesn't make sense." Martha explained. 

"It is. Yet, I have this feeling…" Marcus opened up.

"What?"

"That my father is still alive."

"You can't just assume that he is. In case he is, where would he go? It is impossible to get out of this cave alive."

Marcus opened the diary and read some more.

'February 10th, 9 in the morning.'