The Getaway
... that producers of the Showtime series Dexter imposed security measures and staff members had to sign non-disclosure agreements to prevent leaks of the surprise twist ending of the episode "The Getaway"?
... that producers of the <a href="./Showtime_(TV_network)" id="mwCQ4" rel="mw:WikiLink" title="Showtime (TV network)">Showtime</a> series <i id="mwCQ8"><a href="./Dexter_(TV_series)" id="mwCRA" rel="mw:WikiLink" title="Dexter (TV series)">Dexter</a></i> imposed security measures and staff members had to sign non-disclosure agreements to prevent leaks of the surprise twist ending of the episode "<b id="mwCRE"><a href="./The_Getaway_(Dexter)" id="mwCRI" rel="mw:WikiLink" title="The Getaway (Dexter)">The Getaway</a></b>"?