Complex sentence: The band attempts to carry out an exorcisms on her, and it appears to have worked, but the video ends with a surprising reversal-Dero wakes up stripped and bound to a bed, in the same room with the girl.
Split into simpler sentences: The band attempts to carry out an exorcisms on her, and it appears to have worked. There is a surprising climax-Dero wakes up stripped and bound to a bed, in the same room with the girl.