It also introduces brand new characters into the mix, such as Russell Adler, who is a mysterious CIA operative. Alongside him you'll also meet Helen Park and Lauren Sims, the latter of whom is a tech genius and problem solver.

해석하면 Lauren Sims가 테크 지니어스이자 문제 해결사라는 소리고 헬렌 씨는 설명 없는거 맞냐?