Duvall gets the tent revival howl-and-growl right, and he can even make you periodically see the light, but his healing seems to work in reverse on the movie as a whole.

CNN: Review: Praise the Lord and pass the editing console for 'The Apostle'

Newer developments in laser technology, such as nonablative fractional resurfacing, in which the laser divides the light up into many smaller pulses, have decreased the healing time.

CNN: Wrinkles

In a spasm of temper Yvonne swung around and opened her hand, flinging away into the river something tiny that gave out one glint of light before it was swallowed without a splash, the water healing instantly behind it.

NEWYORKER: She��s the One