Two strangers must discover a way to escape a sinister family who wishes to sacrifice their souls to an evil presence.
As a child, Sam discovers a vanishing door in her home that seems to be the key to her uncle's mysterious disappearance. One day Sam finds a way to open the door...
At a carnival in Germany, Francis (Friedrich Feher) and his friend Alan (Rudolf Lettinger) encounter the crazed Dr. Caligari (Werner Krauss). The men see Caligari showing off his somnambulist, Cesare (Conrad Veidt), a hypnotized man who the doctor claims can see into the future. Shockingly, Cesar...
A doctor experimenting with transplant techniques keeps his girlfriend's head alive when she is decapitated in a car crash, then goes hunting for a new body.