导演采用平实的艺术策略。影像修复技术让历史更加可感，全彩处理增强细节表现，画面技术提升观看体验。技术使用保持克制，整体色调追求历史真实。整体场面注重精神传达。色彩运用体现严谨态度，声音设计追求内敛风格。Onaclasstrip,fivefriendsarekidnappedbyanevildoomsdaycultseekingtoachieveimmortalitywithanancientpaganartifact–andwhowillstopatnothingtodoit...　　BerlinstudentsBen,Jonas,Leo,OzziandSophieareonaclasstriptoboringHildesheim.Theirscheduleincludesvisitingthemedievalcathedralandwitnessingacompletesolareclipse,butdestinyintervenes…Abombgoesoffatthecathedralandthestudentsareevacuatedbythepolice,onlytofindthemselvesintheclutchesofanoccultsecretsocietycallingthemselvestheLunarisCult,whoaimtouseanancientpaganartifact,theIrminsul,toharnessthevitalforceoftheirteenagecaptivesanduseitfortheirownpurposesontheeclipse.Theevilcultistsareafterimmortalityanddivinepower,andareevenpreparedtosacrificethefriends'lives.　　Benandhisgangmanagestoescape.Chasedfromonedangertothenext,thecultistspursuethem,closinginonthemmoreandmore.Thefanaticshaveitallplannedout,itseems,leavingnothingtochance.Theydisablethecellphonenetworksandsatelliteconnections,leavingthefriendstofendforthemselves…