Stills: <i>Knight and Day</i>

The movie Knight and Day reunites Hollywood superstars Tom Cruise and Cameron Diaz.

Tom Cruise plays a cover agent in the movie, while Cameron Diaz plays a woman caught between him and those he claims set him up.

The movie directed by James Mangold also has Peter Sarsgaard, Maggie Grace, Paul Dano, Marc Blucas and Viola Davis along with Tom Cruise and Cameron Diaz.

Knight and Day is a story about a woman (Diaz) whose seemingly harmless blind date suddenly turns her life upside-down.

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.

Amid shifting alliances and unexpected betrayals, they race across the world with their survival ultimately hinging on the battle of truth vs Trust.

As their globetrotting adventure erupts into a maze of double-crosses, close escapes, false identities, and head-spinning romantic snafus, they come to realise that all they can count on is each other.

A still from the movie.

Actor Tom Cruise and Cameron Diaz pose during a photo-call for the world premiere of their new film "Knight and Day" at the Lope de Vega theatre in Seville, Spain on Wednesday June 16, 2010. (Photo: AP)

Cameron Diaz poses during a photo-call for the world premiere of her new film "Knight and Day". (Photo: AP)

Actor Tom Cruise poses during a photo-call for the world premiere of his new film "Knight and Day". (Photo: AP)

Actor Tom Cruise and Cameron Diaz pose together. (Photo: AP)

Actor Tom Cruise and his wife Katie Holmes pose during a photo-call. (Photo: AP)

Cameron Diaz poses during a photo-call for the world premiere of her new film "Knight and Day". (Photo: AP)

Actor Tom Cruise and his wife Katie Holmes pose during a photo-call for the world premiere of their new film "Knight and Day" at the Lope de Vega theatre in Seville, Spain on Wednesday June 16, 2010. (Photo: AP)

Actor Tom Cruise and his wife Katie Holmes pose together. (Photo: AP)

Cameron Diaz poses during a photo-call for the world premiere of her new film "Knight and Day". (Photo: AP)

Actor Tom Cruise and his wife Katie Holmes pose during a photo-call for the world premiere of his new film "Knight and Day". (Photo: AP)

Actress Cameron Diaz poses during a photo call for the world premiere of her new film "Knight and Day". (Photo: AP)

Fans react as actress Cameron Diaz signs autographs. (Photo: AP)

Actress Cameron Diaz reacts as she signs autographs. (Photo: AP)

Spanish hostesses dressed in traditional Seville costumes pose for personal photos after actor Tom Cruise and Cameron Diaz had left. (Photo: AP)

Actor Tom Cruise poses (Photo: AP)

Actor Tom Cruise and his wife Katie Holmes (Photo: AP)

From left to right; actor Jordi Molla, movie director James Mangold, actress Cameron Diaz, actor Tom Cruise and Kathy Conrad. (Photo: AP)

Actress Cameron Diaz and actor Tom Cruise pose with the Spanish Duchess of Alba. (Photo: AP)

Movie director James Mangold, left, actress Cameron Diaz and actor Tom Cruise. (Photo: AP)

Actor Tom Cruise and Cameron Diaz (Photo: AP)

Actor Tom Cruise greets Spanish actor Jordi Molla. (Photo: AP)

Actress Cameron Diaz reacts as she signs autographs. (Photo: AP)

Actor Tom Cruise poses for photos with fans. (Photo: AP)

Actor Tom Cruise waves. (Photo: AP)

Tom Cruise rides a motorcycle during a remake of some scenes of "Knight and Day". (Photo: AP)

Actor Tom Cruise receives a Spanish flag from a fan, in front of the Giralda, which is the tower of Seville's Cathedral. (Photo: AP)

Tom Cruise rides a motorcycle with an unidentified person. (Photo: AP)

Actor Tom Cruise waves to fans. (Photo: AP)

Tom Cruise poses with fans. (Photo: AP)

Tom Cruise gets on a motorcycle in front of Seville's Cathedral. (Photo: AP)

Actress Cameron Diaz waves during a remake of some scenes of his latest film "Knight and Day". (Photo: AP)

Stills: Knight and Day

The movie Knight and Day reunites Hollywood superstars Tom Cruise and Cameron Diaz.