Fasten your seat belts for ‘Yellowjackets’ Season 2

If you are among those passengers who boarded Showtime’s mystery “Yellowjackets” and couldn’t get enough of it, fasten your seat belts for more turbulence in Season 2. As for others unmoved by the slow pace of revelations in the twin-track drama, the first four episodes offer little hope of reaching a clear destination anytime soon.