who sings let there be light in the movie let there be light
Let There Be Light (2017 film) Suddenly surrounded by a carnival-like light tunnel, he sees hallucinations of his young son David, who died a few years prior from cancer. His son enthusiastically claims that he is alright and he should let God's love fill him, proclaiming "Let there be light!" as Dr. Harkens comes out of unconsciousness. After being clinically dead for 4 minutes, he awakens to find his Christian ex-wife at his side, and tells her that he saw their son. His doctor diagnoses his visions as merely adrenal brain surges that are caused in times of trauma.