The Invisible Guest, or Contratiempo (“Setback”) in the native Spanish, is a 2016 mystery thriller with twists and turns that constantly put into question how much each character knows. One of the more underrated Netflix thrillers, The Invisible Guest comes from Spanish director Oriol Paulo and stars Mario Casas and Ana Wagener. The film had a lukewarm response in Spain when it was released, but since then, it has found popularity in international markets, and since 2016, there have been six remakes in different languages.

https://screenrant.com/the-invisible-guest-ending-explained/