Disclaimer: This review will not spoil Insidious: Chapter 2, but it's recommended that you do not read ahead unless you've seen the first Insidious, as the surprising ending of the first film leads directly into Chapter 2 and will be discussed.
It is doubtful that director James Wan or screenwriter Leigh Whannell designed 2011's Insidious with a franchise in mind, but the micro-budgeted horror picture was a rousing success, grossing almost $100 million from a $1.5 million budget and receiving surprising critical acclaim. Because it is easy to get filthy rich from such shrewd investments, we now have 2013's Insidious: Chapter 2, a direct sequel that brings back practically all of the original cast and crew, including - most importantly - Wan and Whannell. Whereas the first Insidious was fundamentally a fresh take on the Poltergeist storyline, Chapter 2 pays affectionate tribute to The Shining and Psycho. With a change in focus, this sequel feels less like a continuation of Insidious and more like a follow-up to the original movie's third act that unexpectedly switched gears by incorporating astral projection and The Further. Luckily, Wan and Whannell assemble a solid film in Insidious: Chapter 2 that delivers thrills and effectively contributes to the franchise's mythology, even if this sequel is slightly overwritten.

With paranormal medium Elise (Lin Shaye) dead after being strangled by the malevolent spirit that now inhabits the body of Josh Lambert (Patrick Wilson), the police begin an investigation, discounting all claims that something supernatural is involved. To allow for things to calm down, the family move in with Josh's mother, Lorraine Lambert (Barbara Hershey), who's hospitable towards Josh, his wife Renai (Rose Byrne), and their children Dalton (Ty Simpkins), Foster (Andrew Astor), and Kali. However, Renai is wary of the situation, with sudden changes in her husband triggering her curiosity and supernatural occurrences around the house terrifying her. Lorraine brings back paranormal investigators Specs (Leigh Whannell) and Tucker (Angus Sampson), who team up with Elise's friend and former colleague, Carl (Steve Coulter), to investigate. Meanwhile, the real soul of Josh is stuck in the purgatory realm of The Further, a place full of tortured souls who are desperate to possess a body.
Insidious was a relatively simple picture, with screenwriter Leigh Whannell (Saw, Dead Silence) putting a fresh spin on the haunted house genre, purposely avoiding the hoariest horror clichés to create something distinctive. It paid off, but Whannell and Wan only scratched the surface of the movie's lore, leaving ample baggage for a sequel to work through. Unfortunately, Insidious: Chapter 2 attempts to do too much, working to reveal Elise and Lorraine's past, build a backstory for the old woman ghost from the first flick, and spend more time in The Further. The material is interesting, but it only occasionally translates to a chilling viewing experience, often neglecting the type of primal thrills that worked so well in the original film. It's not a deal-breaker, but the result pales compared to its predecessor, with expository dialogue rendering the storytelling oddly leaden. Fortunately, however, the proceedings eventually click into gear, and Wan settles into a satisfying groove, leading to plenty of momentum and a finale that raises the pulse, silly moments notwithstanding. It is also admirable that Chapter 2 is not a glorified remake of the first film.

Even though Insidious: Chapter 2's $5 million budget is marginally higher than its predecessor, the amount remains minuscule by Hollywood standards. It's incredible how much Wan can do with so little, as the Insidious movies do not feel cheap or nasty. There is no denying that Wan is a master at building a sense of unease and staging creative scares, and his talents are on full display throughout this sequel. Despite the uneven pacing, this is a highly atmospheric horror movie, and it is easy for viewers to fall under Wan's cinematic spell. The director's use of careful camera angles, shadows, eerie images and, above all, the spine-chilling sound design gives Insidious: Chapter 2 a great deal of power. Achieving true cinematic terror in 2013's cynical movie-going climate is nigh on impossible, yet Wan continues to demonstrate his ability to do so, seemingly with little effort. Luckily, Wan retains several key members of his creative team here, with John R. Leonetti's digital cinematography giving the picture a distinctive look, while Joseph Bishara's original score remains eminently creepy and brings back memorable motifs from the first film.
Patrick Wilson faced an ostensibly impossible task here: playing the role of a demon within a human body. It would be easy to overplay the character, but Wilson strikes a perfect balance, being subtle in his body language that's just a little bit off and being suitably scary when the material calls for it. Furthermore, Wilson also has to play Josh, and he admirably pulls that off, although we do not see much of the real Josh during the movie. Meanwhile, Byrne is expectedly strong as Renai, but veteran actress Barbara Hershey (Black Swan, The Last Temptation of Christ) fundamentally becomes the movie's heroine, with Whannell's script considerably beefing up her role. Fortunately, Hershey does a fine job, and she's served well by the other returning players. Whannell and Sampson are delightful as Specs and Tucker, remaining one of the franchise's notable highlights. Wan lightened the original film's pervasive sense of dread with a campy final third that turned the experience into a fun, old-fashioned fright flick, but Insidious: Chapter 2 shows minimal interest in this type of material, only providing a smattering of gallows humour courtesy of Tucker and Specs. However, this point is not necessarily a criticism as this sequel delves into different territory.

Wan scored another mega-hit earlier in 2013, with The Conjuring attracting the type of acclaim, hype and box office dollars that most horror movies can only dream of achieving. It is a shame that Insidious: Chapter 2 is a noticeable step down in quality compared to Insidious and The Conjuring, but it is still more creative and compelling than the glossy, PG-13 spook films from less skilful filmmakers. When it works, it's an intriguing and chilling continuation of the outstanding first movie with some creative ideas. Additionally, it makes the prospect of further sequels seem enticing, especially since Insidious is more of a traditional horror series instead of found footage (Paranormal Activity, which shares Insidious producer Oren Peli) or torture porn (Saw, which Wan ironically spearheaded). Insidious: Chapter 2 is also far better than the Poltergeist sequels. The Insidious franchise moved away from the Lambert family for Insidious: Chapter 3 and Insidious: The Last Key, but 2023's Insidious: The Red Door directly continues the storyline of Josh, Renai and Dalton.
6.8/10