In the series, the Doctor Who actress investigates a case that threatens to unravel events from her past. After a fire destroys a home in a lakeside Lancashire town in England, Manning must figure out the connection between a podcast journalist investigating an unsolved missing persons case and an illicit relationship between a man in his 20s and two underage girls.
Created and written by Cat Jones and produced by Firebird Pictures for the BBC. The four-part mystery explores sexual morality, the age of consent, child abductions, identity and memory.
In addition to Coleman, the film stars Archie Renaux as Ember's sidekick Hitch, with Laura Marcus, Bo Bragason, Amelia Bullmore as Ember's mother, Matthew McNulty, Weruche Opia, Tom Glynn-Carney, Ralph Ineson, Ruby Stokes and David Ajala.
The Jetty is produced by Coleman, Elizabeth Kilgarriff of Firebird, which BBC Studios took full ownership of in 2022, Sarah Wyatt, Jones, Marialy Rivas and Jo McClellan.
The Jetty is directed by Marialy Rivas and produced by Natasha Romaniuk. BBC Studios are the international distributors.
The Jetty can be seen on BBC iPlayer and BBC One from July 15.
Watch the trailer below.