Treachery, lust, romance, terror, witchcraft and everything that you can think of, Salem's new episode has it all in. What more can you ask for? The fans of the hit supernatural fiction drama TV series "Salem" is about to be treated in next week's episode. Want to find out what's in store for you next week? Read on.

The upcoming episode is the show's seventh episode for their third season. Episode seven is titled "Wednesday's Child" and the synopsis, via TV Guide, reads: "Mary and Alden have their love put to the ultimate test. Meanwhile, Anne becomes more deeply involved with dark magic."

Exciting, right? The people behind the show sure do know how to heat things up and keep the story exciting as they dropped a big bomb in the form of Gloriana's pregnancy. For those of you who do not know or may have forgotten, Gloriana is Cotton Mather's (Seth Gabel) ex-mistress and she is pregnant with Cotton's baby. Everyone is about to be shocked as Cotton is happily married with Anne Hale (Tamzin Merchant).

Unfortunately for Gloriana, she came upon Anne and asked for her help as well as giving out the information on who is the baby's father. This will naturally enrage Anne and will result to some ugly repercussions. In the promo video released for the upcoming episode, Anne will be seen doing witchcraft, which may harm Gloriana and the baby. The next scene also showed the two women naked in bed. What could they have possibly been doing?

On the other hand, Mary is going to be busy in the next episode. In an article by IBTimes, she is in need of a vital information and the only person who knows it is Sebastian (Joe Doyle). In order for her to get what she needs, she may have to sleep with him. What can you say about next week's episode? Comment your thoughts below. "Salem" airs Wednesday, Dec. 14 at 9 p.m. EST on WGN America.