Echogenesis

Stranded on a deadly alien world with no memory of how they got there, fifteen strangers—including Sam Newman—must navigate a hostile environment filled with dangerous creatures and ruins from an unknown origin. As they battle to survive, they uncover clues about their mysterious situation, but the truth proves more bizarre and unsettling than they could have imagined. Their survival hinges on unraveling the secrets of this strange planet, which could either save humanity or spell its end.