BossaNova Media has clinched three presales for Days that Shocked the World, a new history doc that emerged from the company’s Development Day pitching initiative.

Produced by BriteSpark Films, the series has presold to SBS Australia, Channel 4 in the U.K. and TV2 Denmark. It was originally pitched to broadcasters at BossaNova’s 2024 Development Day.

Paul Heaney, BossaNova’s CEO, said: “Illustrating how effective our Development Day has become, this show was a 2024 pitch that some of the coalition of the willing came together on. We expect high quality and amazing access from Britespark as ever and they’re delivering as they did with Tsunami—The Day The Wave Hit, which has worked beautifully for us and audiences worldwide.”