With only three episodes left, The Big Bang Theory Season 12 is hinting a lot of twists in its current plot. As it happens, the upcoming episode will feature mostly Beverly and Leonard. But will they make amends with each other?

This is one of the most apparent things that could happen. About the episode's official promotional trailer, it seemingly appears that Beverly is very kind to his son, Leonard. While this is a very peculiar attitude, especially to Beverly, everyone is pointing out that Leonard should savor the moment.

Even so, it also caused many fans to speculate that there must be something big that will happen at the end of The Big Bang Theory Season 12 Episode 22. It could be that Beverly is leaving or moving far away or one of them is dying just like what Leonard stated in the trailer.

As the official synopsis goes, Leonard will try to find out why his mother, Beverly, returned with an all-new attitude. But it is revealed that he will, later on, find out the real reason why Beverly is there at his place and why she is kind to him. Accordingly, it is very much likely that her kindness to her son is all an act before her big announcement.

The Big Bang Theory Season 12 Episode 22 titled, The Maternal Conclusion, is the start of the so-called "big three" which refers to the last three episodes of the show. Hence, it only fits for the fans to expect a huge revelation and twist as the story progresses.

On another note, Denise and Stuart are also revealed to play integral roles in the upcoming episode of The Big Bang Theory Season 12. As per TV Guide, it seems that the two have decided to extend their stay at the Wolowitz house. But as for the details of what will happen with their overstaying, these will surely be unveiled when the next episode arrives.

In other updates about The Big Bang Theory, there are recent reports that hint the show's arrival on Netflix. Although there are no confirmations yet, many are hopeful for its arrival on the platform.

But even so, this will be certainly a very expensive move between CBS and Netflix. And this is in consideration of the fact that the producers of The Big Bang Theory Season 12 offered Jim Parsons $50 million for another two seasons to which the actor declined. So, with this kind of negotiation at hand, it is only appropriate for the fans to consider the value of the show when talking about its arrival on Netflix.

The Big Bang Theory Season 12 Episode 22 is set to air on May 9, on CBS.