Keira Knightley has signed on to join Andrew Garfield and Carey Mulligan in Fox Searchlight's upcoming sci-fi thriller "Never Let Me Go."

According to Variety, the plot centers on three people who grew up in isolation in a boarding school and discover they are clones created only for the purpose of organ donation.

Mark Romanek, whose credits include "One Hour Photo," will direct a script by Alex Garland ("Sunshine").

The trade said the film will head into principal photography in April.

Knightley was last seen in "The Duchess." She has plenty of projetcs coming up, including "Last Night," "London Boulevard" and "King Lear."

Garfield's credits include "Lions for Lambs" and "The Other Boleyn Girl." Mulligan will soon be seen in "Public Enemies" and "Brothers."

Keira Knightley and Colin Farrell are teaming up for William Monahan's big-screen adaptation of Ken Bruen's novel "London Boulevard."

Variety describes the film as follows:

"Farrell will play a South London criminal who, after release from prison, tries to give up the gangster life by becoming a handyman for a reclusive young actress."

Monahan's writing credits include "Kingdom of Heaven," "The Departed" and "Body of Lies." "Boulevard" marks his directorial debut.

As for Farrell, he recently won a Golden Globe for his delicious performance in "In Bruges." The actor has quite a few projects awaiting release, including "The Imaginarium of Doctor Parnassus," "Triage" and "Crazy Heart."

Knightley wast last seen in "The Duchess." SHe recently wrapped filming "Last Night."

I have plenty of respect for Monahan's work, and I'm sure he'll put a lot of passion into this project, just like any other film he's worked on. I'm also interested in seeing how Farrell and Knightely work together onscreen.

Nick Cassavetes is set to direct Keira Knightley in “The Beautiful and the Damned” for Film Department, according to the Hollywood Reporter.

The film centers on Zelda Sayre and F. Scott Fitzgerald, two Jazz Age icons known for their extravagant lifestyle and turbulent marriage.

Says the trade, “Fitzgerald used their relationship as material for his novels, and Sayre -- who tried hard to find an artistic identity of her own and ended up being admitted to a sanitarium -- did the same.”

Cassavetes, whose credits include “The Notebook” and “Alpha Dog,” is directing a script by Hanna Weg.

Knightley can currently be seen in Saul Dibb’s period drama “The Duchess.” Future projects of hers include “King Lear” and “Last Night.”

Keira Knightley, Eva Mendes, Sam Worthington and Guillaume Canet have signed on to join Massy Tadjedin’s upcoming romance “Last Night,” according to Variety.

The film focuses on a couple’s surprising experiences while spending a night apart. While the husband shares a flirt with a colleague on a business trip, his wife accidentally runs into her past love.

Tadjedin also wrote the script for the project, which will head into production in New York next month. Tadjedin’s other screenwriting credits include “The Jacket” and upcoming drama “Wednesday.”

Knightley can next be seen in “The Duchess,” which hits select theaters tomorrow. Mendes is currently onscreen in Diane English’s “The Women.” She will next star in Frank Miller’s “The Spirit.”

Worthington will star opposite Christian Bale in McG’s “Terminator Salvation,” while French actor Canet can currently be seen in “Tell No   One,” which he also wrote and directed.