“How to Get Away With Murder” fans are invited to a new season of “madness,” and they are asked to bring their “appetite for crazy.”

This is what is being promised in the new teaser of the ABC show’s fourth season, which shows Annalise Keating (Viola Davis) reuniting with her students, famously known as the Keating 5.

However, the Keating 5 appear wary about the meeting. They seem to have moved on from the tragedy of Wes’ (Alfred Enoch) death, and they are all leading quiet and peaceful lives. So when Annalise’s invite for a meeting came, Michaela Pratt (Aja Naomi King) told her boyfriend, Asher Millstone (Matt McGorry), that it feels like they are going to attend the “last supper.”

When they finally met, Connor Walsh (Jack Fallahee) wasted no time with small talk and confronted Annalise: “Why don’t you just tell us why we’re here?”

The title of the first Season 4 episode is “I’m Going Away.” The synopsis, which was shared by Headline Planet, reads: “In the wake of Wes’ (Alfred Enoch) tragic death, Annalise returns to her family home to pick up the pieces of her shattered life, and realizes that, in order to rebuild, she must make a tough and shocking decision. Meanwhile, ‘the Keating 4’ all face an uncertain future while Laurel (Karla Souza) becomes obsessed with finding out what actually happened to Wes the night he died.”

Every season starts with a mystery, but Season 4 has a twist because fans won’t be asking who, but where. Executive producer Pete Nowalk said during an interview with TV Line that fans already know it was Laurel’s (Karla Souza) dad who had Wes killed, but why order his murder in the first place? Does Laurel know what her father did? And if yes, what does she plan to do about it?

“Our other questions have been, who shot Annalise? Who killed Sam? Who killed Wes?” Nowalk teased. “This time, the question is a where.”

“How to Get Away with Murder” will return for Season 4 on Sept. 28 at 10 p.m. EDT on ABC.