Master spy Twilight is unparalleled when it comes to going undercover on dangerous missions for the betterment of the world. But when he receives the ultimate assignment--to get married and have a kid--he may finally be in over his head!

Anya's friendship scheme seems to be taking a turn for the better in the aftermath of the failed hijacking. Meanwhile, Operation Strix and Loid's true identity are in danger--a mole has been uncovered and has gone underground. Will Loid and his allies be able to catch this double agent before all is lost?