The Williams started out writing comedy, including ''
Roman's Empire and Honest
. Jack also moonlighted as a script editor, while Harry had some small acting roles. They expanded to drama series, such as Hotel Babylon, Wild at Heart, and Call the Midwife. Their animated sitcom Full English, was released in 2012, and other than Fried in 2015, the Williams would shift towards primarily writing thrillers. In 2014, the first series of The Missing'', an international co-production between the BBC and Starz, was broadcast. The second series was announced in December that year and production began in February 2016. Subsequently, the character of Julien Baptiste was given his own series. With Tchéky Karyo reprising the role, the programme was broadcast from 2019 to 2021. The Williams set up the production company
Two Brothers Pictures in 2014. It has since developed and produced television projects such as
Fleabag, as well as several of the Williams' own projects, such as
Liar, Angela Black and
Boat Story. In 2022, their thriller series
The Tourist, starring
Jamie Dornan as an amnesiac, aired on BBC One. In March 2022 it was renewed for a second season which aired in January 2024. Their series
The Assassin filmed in
Greece in August 2024 with a cast including
Keeley Hawes. Season 2 of
The Assassin has been ordered in February 2026. ==References==