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 revealed information about Vesper under torture. Hence, SMERSH was using this operative to blackmail Vesper into helping them. After Le Chiffre's death, she is initially hopeful that she can have a fresh start with Bond, but she realizes this is impossible when she sees a SMERSH operative, Gettler, tracking her and Bond's movements. Consumed with guilt and certain that SMERSH will find and kill both of them, she commits suicide, leaving a note admitting her treachery and pledging her love to Bond. Bond copes with the loss by renouncing her as a traitor and going back to work as though