Golden Gate

Having complete their first big assignment, the City Spies team is excited for their next mission. Sydney, the 14-year old from Australia, is especially keen because she gets to go undercover on a marine research vessel. When things do not go as expected, she finds herself in a spot no undercover operative wants - being very much noticed. Meanwhile there is a chance there is a mole in the City Spies team who can destroy the whole organization.