Denitza Diakovska

Years after an alien invasion almost extinguished human mankind, refugee on a secret base on the Moon, three heroes decide to jump into a time travel in the desperate attempt to save the survivors but they don't know that the Sentinel is waiting for them.

Yearsafteranalieninvasionalmostextinguishedhumanmankind,refugeeonasecretbaseontheMoon,threeheroesdecidetojumpintoatimetravelinthedesperateattempttosavethesurvivorsbuttheydon’tknowthattheSentineliswaitingforthem.