Submarine Shark vs. Megalodon: Which Fake Shark Week Documentary Got …

Shark of Darkness: Wrath of Submarine (premieres Aug. 10, 9 p.m. ET): “We're talking about this legendary shark, Submarine, who has this dark past,” Sorensen explains. “You gotta go into the heart of darkness to find something—well then, could this

They aren't even trying anymore. For its 27th year of weeklong shark-oriented programming on the Discovery Channel, Shark Week returned last night with Shark of Darkness: Wrath of Submarine. Like last year's Megalodon: The Monster Shark Lives, it was a 

9 p.m. Shark of Darkness: Wrath of Submarine further explores the legend of “Submarine,” a ginormous great white shark off South African coast. Does it really exist? Find out (or not) right here. One of two titles for this show.

Shark of Darkness: Wrath of Submarine was Sunday's top cable program with a 1.9 adults 18-49 rating. True Blood came in second with a 1.8, up from last week's 1.7 adults 18-49 rating. Below are the top 100 cable shows for adults 18-49 for the whole day.

9 p.m. Shark of Darkness: Wrath of Submarine further explores the legend of “Submarine,” a ginormous great white shark off South African coast. Does it really exist? Find out (or not) right here. One of two titles for this show.