What Movies Did You Completely Forget You Watched?

Recently, I sat down and watched Insidious 3 in order to catch up on a lot of the horror films I missed. So I'm watching, and there's this feeling of familiarity from the very first scene. As it goes on, I start guessing some story beats and I realize... I've seen this already. I saw this movie and completely forgot.

Granted, I probably watched it alone, and at home, so there was no experience to connect it to; but that's the same circumstances that I watched the first two movies under.

Is there any movie you've watched but found literally forgettable? Why do you think that was? For me, it was probably the fact that I watched a lot of haunted house movies and this was a sequel missing many of the cast I associated with the property. When has this happened to you?

 

Though Insidious 3 was worth watching.Recently, the latest part of Texas Chainsaw Massacre released in 2013 was telecasting on a TV channel.I watched the whole movie and at the end I realized that some of the scenes in the movie are captured or reconstructed from the remaining two parts of the series.It was forgettable and not inspiring from my point of view as I am big fan of slasher movies.