Now that Hannah is dead, Annalise could end up in prison. On the “How to Get Away With Murder” series finale, Annalise’s trial will take an unsuspecting turn, and viewers will finally find out who killed Annalise?

“Annalise (Viola Davis) discovers there’s a surprise witness that threatens her case,” the “How to Get Away With Murder” Season 6, episode 15 synopsis teases.

In the promo video for the ABC primetime series, Wes (Alfred Enoch) is seen attending Annalise’s memorial. Although viewers are aware that Wes is alive, it is unclear how he survived the house fire.

Seeing as a surprise witness will appear, there is a chance that Wes could be the key to helping the FBI bring Annalise down and sending his former classmates to jail. Will Wes ruin Annalise’s case?

“Meanwhile, Connor (Jack Falahee) tries to persuade the K3 to go along with a new plan,” the “Stay” synopsis says. Connor has been feeling guilty about the group’s decision to turn against Annalise to protect themselves.

It appears he will want to come up with a different plan, but will this make things better or worse?

“Elsewhere, a lie between Frank (Charlie Weber) and Bonnie (Liza Weil) threatens their relationship as Annalise’s killer is finally revealed,” the synopsis “How to Get Away With Murder” Season 6, episode 15 synopsis states.

In the “Stay” promo video, Bonnie and Frank are seen having an emotional moment. In the previous episode, Frank admitted that he still loved Laurel (Karla Souza) despite their rocky history.

Meanwhile, viewers are aware that Bonnie is keeping a major secret from Frank, that he is Sam (Tom Verica) and Hannah’s (Marcia Gay Harden) son. If Bonnie tells Frank the truth, will he kill Annalise for keeping the secret from him?

“How to Get Away With Murder” Season 6, episode 14 airs Thursday at 10 p.m. EDT on ABC.

How to Get Away With Murder
Viola Davis played the role of Annalise Keating on “How to Get Away With Murder.” ABC