Here's the full movie of the 2004 psychological & horror movie Exorcist: The Beginning! 

Plot: Father Merrin (Stellan Skarsgard) is haunted by his experiences in World War II when occupying Nazi troops forced him to be complicit in their atrocities. In the aftermath, he renounced his faith and began working as an archaeologist. He travels to Kenya, where a fifth-century  Byzantine church holds ancient relics. He encounters Sarah (Izabella Scorupco), a doctor and concentration camp survivor. The strange occurrences that soon begin reunite him with the evil he sought to escape.