The story is set in the wild and heady times known as the 1970s. The two men will play pirate radio DJ's who run their station from a leaky boat out at sea. When an American woman comes to visit the deejays, she falls for her boyfriend's pal (Ifans) and chaos ensues. Joining Branagh and Ifans is January Jones (best know as the depressed hausfrau on TV's Mad Men) as the beguiling American gal.
Curtis wrote the script himself and will also direct. The story has been described as "Animal House meets Titanic," which probably isn't the most likely pairing of styles, but what can you do? Ifans has made a name for himself in ensemble comedies playing characters that are a little -- shall we say, 'out there'? Branagh, on the other hand, might not seem to be the obvious choice for a comedy, but if you have seen A Midwinter's Tale, then you know that he has a few giggles up his sleeve. So in the end, it seems that the two actors make a good fit for the seemingly 'wacky' flick. The Boat that Rocked is set to start shooting in early March on location in London.