This article contains spoilers from The Secret History of Twin Peaks. If you have not read the book, it is strongly recommended you do not read this article.
The sole child of Emil and Jolene Jennings, Hank was praised as a hero of Twin Peaks High School's undefeated football team in 1968. He was the fullback on the team and was on the starting lineup with Frank Truman, Harry S. Truman, "Big" Ed Hurley, Tommy "Hawk" Hill, Thad "Toad" Barker, and Jerry Horne, all members of the Bookhouse Boys. However, he made a deal with Jean Renault to toss the championship game against Kettle Falls.
The spring after high school, Norma Lindstrom cheated on Ed Hurley with Hank, resulting in Ed half-drunkenly marrying Nadine Butler. Hank and Norma wed shortly thereafter and honeymooned in Hollywood, where they got tickets to The Tonight Show.
He was good friends with fellow Bookhouse Boy with Harry S. Truman, but at some point due to his shoddy agenda, friendship was terminated as well as Hank's membership in the organization.
Murder of Andrew PackardEdit
On September 27, 1987, Hank was hired by Josie Packard to kill her husband, Andrew Packard, by making his boat christened "JOSIE" explode. He then committed vehicular manslaughter on a vagrantto avoid investigation into Packard's apparent death.
In early 1989, Hank met with his wife prior to his parole hearing and asked her to back him up so he could be released, insisting that he would change. At his hearing, he insisted that the manslaughter incident was merely fate. Norma said that if he was released, he had a job opportunity at the Double R Diner.
He later called Josie and asked if she received his message, a drawing of the domino he held in his hand.
Having been granted parole, Hank stood at the jukebox in the Double R Diner the next day. He then went to a booth and listened in on a conversation between James Hurley, Donna Hayward, and Madeleine Ferguson. When Norma came into work with Shelly Johnson, he stopped her. He stated his intentions to work his way back into her heart and she gave him a job washing dishes. Later that night, Hank went to the Johnson home and beats up Leo and threatened him.
In the morning, he told Shelly about his troubles in prison when it came to his relationships from before. He then saw a lighter on the counter and pocketed it. Sheriff Harry S. Truman then came in and told him the conditions of his parole, that he was to meet with his case officer every Friday.
He was given $90,000 by Josie, a payment for the vagrant he killed to get in prison for vehicular manslaughter to avoid investigations about the death of her husband Andrew. He wanted more money, though she said they had an agreement. He cut their thumbs and pressed them together as their sign of being in business together for life.
Agreeing to help Josie have Catherine Martell killed, he called Martell from the diner, saying the ledger she was searching for was at the Packard Sawmill, which was due to be burned down that night. He went to Norma and talked about his uncomfortable mattress in prison and how he dreamed of her and hoped for a life with her and the diner, then kissed her.
At the diner the next morning, he picked up knives from a table to be washed. Later, he asked Major Garland Briggs how his pie was, to which Briggs said "exceptional." They shared a salute as the Major left and Norma entered. He asked how Shelly was doing after being hospitalized for smoke inhalation, but Norma did not wish to speak.
He later stood in front of Benjamin Horne's fireplace at the Great Northern Hotel as Horne entered with his brother. He told them that Josie left the previous night and confirmed Leo's condition in a coma. He also said that Catherine was most likely dead within the rubble of the sawmill.
The following day, Hank observed a buck head in Sheriff Truman's office with the note "THE BUCK STOPPED HERE." Harry entered with FBI Special Agent Dale Cooper. Hank signed his parole form and left.
A couple of days later, he approached Donna Hayward at the diner with a Meals on Wheels delivery. She said she would be having lunch with someone she met on her route and left. Norma then told him that restaurant critic M.T. Wentz was due to arrive in Twin Peaks. He took some money from the register to get things to spruce up the diner.
A man arrived at the diner and they believed him to be Wentz. Norma seated him as Hank had Toad eat in the kitchen. She told him that the man only ordered a cheeseburger, which Hank supposed to be a trick. After leading the man to the bathroom, Hank got into the man's jacket pocket and found that he was actually Washington State Prosecutor Daryl Lodwick.
Hank walked through the Great Northern the next day and went to Ben's office, but quickly left after finding him in a meeting. The businessmen he was meeting with left and Hank stuck his head in to warn Ben that Cooper was on his way. After the agent left, Ben instructed him to follow Cooper and retrieve his daughter Audrey from One Eyed Jack's.
Hank went to the diner after being absent for two days, a fact that frustrated Norma. When their argument settled, his mother-in-law, Vivian Smythe Niles, went to him, visiting Twin Peaks and helping Norma at the diner. She offered to have dinner with them, which Hank accepted.
At dinner with Norma, Vivian, and Vivian's husband Ernie Niles, the two women excused themselves from the table and the men discussed their history together as criminals. Believing that Ernie was only with Vivian for money, Hank was surprised to find that he had changed his ways. When the women came back, he made a toast to Vivian and Ernie.
Following Leland Palmer's funeral several days later, Hank attended the reception at the Palmer home. Leland had died in custody after being arrested for the murder of his daughter. He saw Ed and Norma speaking as he brought out food for Leland's widow, Sarah Palmer.
During a hunting trip, Hank went to the office at One Eyed Jack's with Ernie and two girls. They dismissed the girls and discussed their future business until Jean Renault entered. Ernie was set as the new broker and Hank took him to the casino.
After their hunting trip, Hank and Ernie went to the diner. He brought out some food for them as they prepared for their drug delivery for Renault.
Hank went to Ben Horne's office, where he was watching films on a projector. Horne explained that Catherine still lived and that he had been brought in for questioning in the Laura Palmer case until Leland Palmer confessed and died in custody. Hank told Ben that he no longer owned One Eyed Jack's and he then worked for Jean Renault.
The next day, he spotted Norma and Ed holding hands. The day after this, he saw Norma getting ready to leave the diner and asked where she was going. She says she was off to run errands and that leaving him there with the breakfast crowd would be a sort of test for him.
Hank ambushed Ed, who he had caught with Norma at the Hurley home, and punched him. However, as he beat him, Nadine came and attacked Hank, easily taking him down.
During his hospital visit (which he had claimed was both because of having a tree fall on him and that he had gotten hit by a bus), he was charged with various parole violations by Deputy Hawk.
On crutches and escorted by Hawk, he went to Sheriff Truman's office, who specified his parole violations, including the attempted murder of Leo Johnson. He offered to trade information on who murdered Andrew Packard, but the offer was shot down. However, he hinted that it was Truman's lover, Josie. He mocked the sheriff, and Hawk kicked out one of his crutches, causing him to fall. He was then escorted out.
Later, Hank sat in his cell at the station and Norma came in to ask him for a divorce. He begged her to testify an alibi for him regarding the night he shot Leo, but she refused, and he refused the divorce. She declared, "I'd rather be his whore than your wife," and left. Hank angrily screamed for her.
Return to prisonEdit
Hank was returned to prison to serve a 25-year sentence for his parole violations, which included drug trafficking, assault, and attempted murder.
In 1992, he was fatally knifed in the prison weight room by a distant cousin of the Renault family. He confessed on his deathbed to the football game fix-up and to being involved in the "murder" of Andrew Packard. His death marked the end of the Jennings bloodline.
- Hank's prisoner number is 8464257
- His real name, Henry, is only used by his mother-in-law, Vivian Smythe Niles
- His "calling card" / "lucky charm" domino changes along the series: When he gets out of prison it is 3/3, then when he meets up with Ernie it is 4/4 and when he assaults Ed it is 4/3. Fans sometimes believe that the number on his dominos changes to indicate his number of victims but since it decreased at some point, it is very unlikely. Chris Mulkey stated at the 1999 Twin Peaks Festival explained that "3" represented "magic" and being doubled it represents "mysticism". The change of domino occurred because the original prop disappeared and at the time without narrative explanation.
- According to The Secret History of Twin Peaks, Hank and Norma got together after Hank sabotaged her relationship with Ed by intercepting letters he sent from Vietnam. However, Ed states in the series that she simply cheated on him one spring after high school and he married Nadine.
- His favorite book was Double Indemnity by James M. Cain.