Highlights 9/20 to 9/26

See how Hawaii’s breathtaking beauty was sculpted by earthquakes, tsunamis, and volcanoes on land and sea at 7 p.m. Sunday on Nature.

Lewis and Hathaway track down the prime suspect in the assault of a teenage girl on Masterpiece Mystery! at 8 p.m. Sunday revealing a web of intrigue and sordid secrets that expose the Oxford elite.

History Detectives research the truth behind Thomas Edison’s PsychoPhone, a device believed to have the ability to record messages from the afterlife, Monday at 8 p.m. more