Quantum of Solace said that "Bond doesn't have that because his girlfriend [Vesper Lynd] has been killed," and therefore, "[Bond is] looking for revenge … to make himself happy with the world again." Afterwards, Quantum was made the name of the organisation introduced in "Casino Royale". Craig noted the letter Q itself looks rather odd. Near the end of the film, the Camille Montes character and Bond have a discussion about their individual quests to avenge the deaths of their loved ones. Montes asks Bond to "let me know what it feels like" when he succeeds, the implication of the title being that
Vesper Lynd feelings for her, and even dreams of leaving the service and marrying her. After he is released from the hospital, they go on a holiday together and eventually become lovers. Vesper has a terrible secret, however: She is a double agent working for Russian Ministry of Internal Affairs (MVD) and only worked with Bond because she was ordered to see that he did not escape Le Chiffre. (Her kidnapping was staged to lure Bond into Le Chiffre's clutches.) Before she met Bond, she had been romantically involved with a Polish RAF operative. This man had been captured by SMERSH, and