Switch (2016)

In a fetish club called Darkness where your wildest desires are fulfilled, Aria is the most requested dominatrix. But when a powerful client, Prescott, threatens to shut down her empire, the club's owner Sade asks Aria to submit herself to him, to save their world. Forced to confront her growing feelings for Sade and fear of vulnerability, Aria soon finds out that giving up control isn't as easy as it seems.