This is the power of the Secret Gate. The romance is not in the act of love, but in the vulnerability granted by the locked door.
The use of secrecy and exclusivity in film marketing can create a buzz around a movie, piquing the interest of potential viewers. This strategy can be seen in the promotion of certain films that tackle sensitive subjects, where a level of discretion is maintained to avoid controversy or offending certain audience members. This is the power of the Secret Gate