Thirteen-year-old Q and fifteen-year-old Angela know their lives will become complicated when his mother and her father, wildly popular musicians, marry, but soon the teens are involved with spies and terrorists in Philadelphia, Pennsylvania.

"Max, 'Inky', and Luke are the youngest members of a secret underwater society dedicated to protecting the books and artifacts of their home from evil invaders. They call themselves the S.Q.U.I.D. Squad, and they never turn down a dangerous adventure. So when an army of rogue zombies finds their hidden aquatic outpost, it is up to the S.Q.U.I.D. Squad to create the powerful conduit that will save their community. In their desperate search for the...