Complex sentence: Two police officers, who have come to arrest Jane for Elvira's murder, see Blanche lying motionless in the sand and rush to her--and here the film ends, without revealing whether Blanche has survived her ordeal.
Split into simpler sentences: Two police officers, who have come to arrest Jane for Elvira's murder, see Blanche lying motionless in the sand and rush to her. The film ends here, without revealing whether Blanche has survived her ordeal.