A ruthless defense attorney and no-nonsense law professor at a Philadelphia university selects a group of her best students to work at her firm.

Annalise takes on a new client, Max St. Vincent, an eccentric millionaire who is the key suspect in his wife's brutal murder. All the clues point to St. Vincent as the killer, but Annalise challenges her students to prove he's innocent - whether that's the truth or not. Meanwhile, Annalise deals with issues in her own home when her growing suspicions that Sam is somehow involved in Lila's disappearance start to affect their marriage. In flash forwards, we go back to the night of the murder and learn that Wes might be hiding a few secrets of his own.

Annalise helps Paula Murphy, a suburban soccer mom, get released from jail after she was arrested for a misdemeanor, but just as she’s about to walk free, she’s arrested again by the FBI in connection for felony murder. Annalise and her students are tasked with proving her innocence which will depend on the testimony from another suspect in the case. Meanwhile, the Middleton University president asks Annalise to represent Griffin O’ Reilly, the star quarterback who has also been linked to Lila’s disappearance but she’s unable to make a decision until she knows that Sam wasn’t involved in the case. In flash forwards, more clues are revealed and we discover someone else was also there besides the students during the night of the murder.

Annalise and her students uncover a shocking truth while investigating the case of Marren Trudeau, founder and CEO of a major brokerage firm, who has recently been arrested for insider trading. Meanwhile, Wes discovers a cell phone hidden by Rebecca whose contents reveal an unsettling clue in the Lila Stangard murder case.

Annalise takes on a tough case defending a minor who fatally shoots his police officer father. Meanwhile, Annalise and Sam continue to argue over his relationship with Lila, and Wes and Rebecca begin to question Annalise’s motives. In flash-forwards, we learn more about Laurel’s relationship with Frank and why he was calling her the night of Sam’s death.

A case gets personal for Annalise and the team when their client is a man from the projects who was sentenced to death by Asher’s father several years ago. Meanwhile, Wes is still angry at Annalise for hiding information about Lila’s case, so Annalise must convince him to get back in line. In flash-forwards, we find out exactly where Asher was on the night of the murder.

Annalise and the team are focused on Rebecca’s case, but when the judge enforces a gag order, Rebecca takes things into her own hands. Meanwhile, Michaela is surprised by a pre-nup, sparks fly between Laurel and Frank, and in flash-forwards, we find out more about Wes and Rebecca’s relationship.

The team represents a mother who's on trial for killing her family's nanny while on heavy medication. Meanwhile, a shocking discovery is revealed in Lila's case that could change everything for Rebecca and Bonnie's loyalty to Annalise. In flashbacks, we learn more about Lila and Sam's relationship.

It’s the evening of the bonfire and we finally see what exactly happened on the night of Sam’s death.

It’s the day after Sam’s murder and the students are called in to help Annalise find her missing husband, but just how much does Annalise know? And when a surprise visitor shows up in town, getting away with this murder might not be as easy as the students had hoped.

Wes, Connor, Michaela and Laurel may have dug themselves in too deep a hole for Annalise to save them, and the shocking truth about Lila's murder is finally revealed.

Tensions in the Keating household run high, as each student struggles in their own way trying to return to normalcy. In a flashback, we’ll learn new details about Annalise’s past.

With Philip still out there, Annalise tries to keep the team from panicking and get one step ahead of Philip’s threats. Meanwhile, Wes and Laurel start putting the pieces of Wes’ mothers death together, but some things just aren’t adding up on.

The Keating 5 are called into questioning by A.D.A Denver about the night Emily Sinclair was murdered. Meanwhile, Caleb goes missing as the manhunt for Philip intensifies. In flashback, Annalise’s tactics in the Mahoney case leads to a devastating result.

Annalise begins to crack under pressure and wants to leave. Frank has to try and accept the things he has done.

The mystery behind the Annalise “killer” flyers takes a surprising twist. Meanwhile, Frank’s troubled past is exposed and a shocking new discovery changes everything about the night of the fire.

Bonnie’s suspicions about Annalise’s big case drive her to surprising lengths to get answers, while flashbacks reveal the genesis of the two women’s long and complicated history; and the flash forward reveals the shocking whereabouts of one of the Keating 4.

From the warden's phone records, Nate identifies the person responsible for his dad's death. Frank tells Annalise about Gabriel at the wedding.

Now that Connor and Oliver have tied the knot, the crew must deal with the consequences of the wedding night’s murder; and Annalise is forced to reckon with secrets from her past.

After Michaela’s courtroom tactics do more harm than help, Annalise draws on memories of Sam to guide Michaela back to the winning path. Meanwhile, Connor bites off more than he can chew in his effort to reunite a family, forcing Tegan to call in a favor and fix his mess. Frank enlists Oliver’s help to follow a lead on Laurel; and Gabriel learns new information about Michaela’s birth father.

The FBI continues to interrogate Conner which leads him to panic under the pressure. Meanwhile, Annalise, Tegan and the students defend a woman accused of violating a disabled man’s civil rights for developing a dating app that discriminates against him. Elsewhere, Bonnie helps Nate get more intel on Tegan while Michaela and Gabriel travel to New York to track down her father.

During therapy, a young Annalise is forced to acknowledge a very emotional and pivotal reality that makes her admit a hard truth. Meanwhile, Frank’s recent peril leads to a new secret revealed about Laurel’s disappearance. Elsewhere in an attempt to get to know her father, Michaela accepts an offer to work alongside him but quickly learns that it’s not all that it’s cracked up to be.

Annalise learns unexpected and shocking details about Sam’s past. Meanwhile, Connor and Michaela feel the pressure when the FBI learns there is new evidence in the case; and Frank and Bonnie’s history is explored, revealing what originally fractured their relationship.