No Safe Haven

What is the Croft family hiding?

Is it the key to the core shelter's survival?

What could it be?

For three nights in a row, a killer targeted the home of a randomly chosen tycoon.

No matter how tight the security was or how well prepared the residents were, everyone inside was slaughtered before the house and everyone in it vanished without a trace.

They had once loved how far apart the villas wer