"Riverdale" is among the TV hit series of CW. It was based on Archie comics which tells the story of the students in the Riverdale High together with their families who deal with mysterious killings. With the upcoming episode 10, it is expected that fans will enjoy it a lot since stars revealed that it is one of the most well-written episodes.

The forthcoming scenes are expected to feature the debut of "Breakfast Club" actor Molly Ringwald who will be playing the role of Mary, Archie's absent mother. Further, episode 10 is also a fun episode according to Camila Mendes. She will be playing the role of socialite Veronica Lodge. It is also expected for each character to have their unique storyline, CBR reported.

Everyone is expected to be interconnected with the upcoming episode. There is also a fan theory that says that Betty and Polly are believed to be just one person. Since the series had hit the small screen, fans didn't stop their mind of making theories about the characters. Accordingly, Betty is said to have a multiple personality disorder and such feeds up the theory that she is one person with Polly, NME reported.

There were also episodes which were being cited by the fans wherein Betty was seen confronting the football player Chuck Clayton. During such incident, she was referring to herself as Polly who is basically her sister. When she was questioned about it, she can no longer remember what she has been saying.

Furthermore, there are also other theories made by fans which claimed that F.P. could be the person behind the death of Jason Blossom. It is also a fact that F.P. has a drinking problem and such could be the reason why he shot Jason accidentally while thinking that he is Archie Andrews.