When James arrives, she confirms what the camera saw. Cee apparently planned her revenge since well before Emily’s death. Out of the camera's sight, however, she taunts Adrian during his final living moments, having retrieved the spare suit she had hidden in the house to kill him. So she returns to Adrian’s house of horror she fled in complete terror a month ago, even agreeing to have dinner with her manipulative ex.

... "You can imagine if Bruce Willis were to die at the end of Die Hard. Cecilia disputes this, insisting the brothers must have shared the suit, with Adrian sending Tom to the house knowing what would happen. We unpack how things played out during The Invisible Man's twisty ending and what it means for Cecilia... Tom offers to get her charges dropped if she agrees to "return to him" and raise the child, implying that he helped his brother stage his suicide and revealing Adrian tampered with her birth control to ensure she became pregnant. The invisible figure attacks again so she flees and contacts Emily. The pair meet in a restaurant, but the invisible figure slits Emily's throat and places the knife in Cecilia's hand, framing her for the crime. Cecilia beat Adrian at his own game, going into the bedroom to clean herself up after a supposed breakdown, and then returning in the invisible suit she hid in her and Adrian’s bedroom closet earlier in the movie. She then used it to kill the bastard and mock him with the same word he said after she was committed to a mental hospital following Emily’s death: “Surprise.”Indeed, Adrian was certainly the Invisible Man who bedeviled her for the majority of the film.

Yet when she walks away from the table to go into their bedroom, Adrian appears on camera to slit his own throat with his steak knife: committing suicide in the exact same way Emily was murdered.Of course, it wasn’t suicide, though. The security team arrives but the figure incapacitates them before fleeing the hospital with Cecilia in pursuit. The Invisible Man (2020) features some ... At no point does Cecilia try to keep ahold of the evidence, especially the phone. While James at least seems to accept that Cee is probably right in knowing it was Adrian who repeatedly assaulted her, he’s only reached that place because he’s seen Adrian (and his brother) also attack James’ own daughter. Sydney is hit by an unseen force, and she and James assume Cecilia did it; she tries a number of tactics to catch the figure. Cecilia races to James' house, where she finds the figure attacking him and Sydney. Cecilia arranges a meeting with Tom and James, insisting that Adrian faked his death and used his optics expertise to become invisible in order to torment her, but gets rebuffed. ... or die a quick death if it doesn't.

Whannell takes a strand from the book, and James Whale’s 1933 adaptation, and applies it to a fear plaguing a contemporary audience.
He knows Cee is aware that Tom’s a “jellyfish,” he just thought he could somehow gaslight her one last time.It turned out he was wrong. That night, she uses the pen to pretend to commit suicide to summon the invisible figure. Cecilia suspects another presence in the house after several strange events and calls for James but he assures her she is just traumatized. As  For example, Adrian knew Cee was hiding in their closet earlier in the movie, but he nor Tom was ever curious enough to search the space for where she hid the spare invisible suit, which they would have undoubtedly noticed was missing while playing their games. "It was weird, this film came about in a really random way. In his lab she finds a suit that confirms her suspicions. David Crow is the movies editor at Den of Geek.

He has long been proud of his geek credentials. On February 22, 2020, during an interview with Cinemablend's ReelBlend Podcast, Whannell stated that the film was never planned to be part of any cinematic universe, including the Dark Universe. The Invisible Man trailer didn't leave a lot of people guessing – yes, there really was an Invisible Man, no, Elisabeth Moss' Cecilia wasn't "just crazy". After finding Adrian's old phone and covering the figure with paint, she ends up in a violent struggle before escaping to Adrian's home to investigate. Elisabeth Moss' Cecilia is being harassed by her abusive ex who has used his scientific talents to build a suit that renders him invisible. In January 2019, Universal announced that all future movies on their horror characters would focus on standalone stories, avoiding inter-connectivity.Principal photography began on July 16, 2019 and ended on September 17, 2019 in Sydney, Australia. Smiling, Cecilia departs to use the restroom. The doctor says they found high levels of diazepam in her system. Adrian insists Tom did kidnap him and claims that the experience changed his outlook on life and how he treated her.

And if Tom didn’t make it look like Adrian was tied up… well, even Houdini couldn’t tie his own knots around his wrists.But quibbles aside, the potency of the ending is how it conveys through pulpy genre conventions the familiar nightmares of abuse survivors.
After it was revealed that Adrian’s brother Tom (Michael Dorman) was allegedly the Invisible Man who haunted and tortured Cecilia—to the point of killing her sister Emily (Harriet Dyer) and framing Cee for the murder—Cecilia went to break bread with the “innocent” Adrian.