"How to Get Away With Murder" season 2, episode 13 will see Wes (Alfred Enoch) contemplating on whether or not he was the one responsible for killing his mom Rose.
In the previous episode, Wes was featured with a knife in his hand while his mom lay on the floor with blood all over her body.
Now, fans are speculating that Wes might have been responsible for taking his mother's life, and Annalise Keating (Viola Davis) simply felt the need to protect him.
In "Something Bad Happened," Wes will finally remember standing in front of his mom as she bled to death.
"I remember standing over her holding a knife," he said in the teaser released by ABC.
The next scene showed Laurel (Karla Souza) asking Annalise if Wes actually killed his own parent.
"Wes killed his mother?" she asked her professor.
A flashback scene also showed Annalise running away from the scene of the crime.
"There is a reason why you're not telling him the truth?" Laurel asked Annalise.
Meanwhile, another scene showed the members of the Keating Five including Bonnie (Liza Weil) and Frank (Charlie Weber) feeling worried that a serial killer is on the loose.
If Wes did kill his own mother, the Keating Five might be referring to the character in Laurel's statement.
"Talk to him. He could get hurt or hurt himself," she said.
The next scene showed a very creepy-looking Wes going inside Annalise's bedroom.
Annalise's scream as though she was once again stabbed was heard next.
The teaser also confirmed that the mystery surrounding Wes' mom's death will finally be solved in episode 13.
In other news, Annalise and her students are still finding ways on how to hide the video footage that Phillip Jessup (Jefferson White) took of them on the night of Emily Sinclair's (Sarah Burns) murder.
Towards the end of episode 12, Phillip once again sent out a photo that showed Annalise kissing Nate.
By the looks of it, Phillip or whoever is sending the clips and photos will make sure that Annalise and the Keating Five will go down soon.
"How to Get Away With Murder" season 2, episode 13 will air on Mar. 3 at 10 p.m. ET.