Maggie Grace is set to join Tom Cruise and Cameron Diaz in Fox's untitled Wichita spy thriller, directed by James Mangold.

According to The Hollywood Reporter, the project centers on a lonely woman (Diaz) whose seemingly harmless blind date suddenly turns her life upside-down when a super spy (Cruise) takes her on a violent worldwide journey to protect a powerful battery that holds the key to an infinite power source.

Grace is playing Diaz's sister, who is getting married, excited that Diaz will take the place of their late father and walk her down the aisle.

Mangold's partner Cathy Konrad is producing with Todd Garner, Steve Pink and Joe Roth.

Production will commence on the thriller in October in Boston.