Exclusive: CNN has picked up Sky’s BAFTA-winning Lockerbie doc series from Louis Theroux’s Mindhouse.

Lockerbie examines what was the deadliest terror attack on the U.S. before 9/11 on its 35th anniversary. The 1988 bombing of flight Pan Am 103 over Lockerbie, Scotland, led to the deaths of 270 people, 190 of whom were U.S. citizens. With access to victims’ families, investigators, intelligence officers and other key figures who had not spoken until now, the series follows the disaster from start to end and profiles who was responsible.

Lockerbie was produced by Theroux, Nancy Strang and Arron Fellows’ Mindhouse in association with Sky Studios. Directed by John Dower, it beat off competition from another Sky show, Dublin Narcos, along with Channel 4’s Evacuation and the BBC’s Once Upon a Time in Northern Ireland to scoop the BAFTA for Factual Series.

The team behind ‘Lockerbie’ at the BAFTAs. Image: Ian West/Pa Images via Getty Images.