The “Ghostbusters” franchise is a lot like the “Predator” franchise in that filmmakers take them in all sorts of directions in the hopes of reintroducing classic characters to a new generation. When it came to “Ghostbusters II” and “Predator II,” neither could match the power or cultural zeitgeist of the original, and we were reminded of how you cannot catch lightning in a bottle twice. A third “Ghostbusters” has been lingering in development hell for decades now, and the 2016 reboot looked like the best we could hope for. Then again, despite a terrific cast, the reboot was a financial failure. After that, I had to wonder, now who we gonna call?

Well, after many years and the COVID-19 pandemic which delayed its release, we now have “Ghostbusters: Afterlife” which was directed and co-written by Jason Reitman, the son of “Ghostbusters” (1984) director Ivan Reitman. What results threatens to be a mixed bag as this sequel relies a bit too much on fan service and treads through familiar territory, but if you can get past that, it still proves to be wonderfully entertaining and has a lot to say about the importance of family.

Thirty years after the events of “Ghostbusters II,” we are introduced to Callie (Carrie Coon), a single mother of two kids, the extremely bright but socially awkward Phoebe (Mckenna Grace) and the restless and cellphone-addicted Trevor (Finn Wolfhard). This family is struggling financially and emotionally, and only their infinite sarcasm can help them get through the day. And just when they find themselves evicted from their meager apartment, Callie comes to discover her father, whom she has been estranged from for years, has recently died, and she has now inherited his dilapidated farmhouse where he appeared to be farming nothing other than dirt.

The farmhouse is located in Summerville, Oklahoma, a town which looks to be located out in the middle of nowhere. While the land stretches as far as the eye can see, there apparently is very little going on, and it reminds me of what David Ratray, who played Buzz McCallister in “Home Alone,” once said:

“We live on the most boring street in the whole United States of America, where nothing even remotely dangerous will ever happen. Period.”

But soon after this family arrives in Summerville, strange things begin happening which cannot be seen as anything other than terrifyingly supernatural.

I have to say I really admired how “Ghostbusters: Afterlife” reminds you of how things can be forgotten after so many years. Those who watched the original “Ghostbusters” back when it came out in 1984 have watched it many times since as it was that good and so hilarious. But as time goes on, you have to be reminded of how easy it is for people to forget about the past, or that some have not seen nor remember certain events because, well, they weren’t born yet. Phoebe has to remind others of this, and it brings back memories me of when I ask certain individuals, “You’ve never seen a ‘Star Wars’ movie?!”

Jason Reitman has stated this film is about family above all else, and it definitely shows. The family of Callie, Phoebe and Trevor have been through more than the average family should ever have to experience, but then again, maybe this is common for what’s left of the middle class. While the Spenglers may be stuck in a realm of bitterness and a desperation to understand why they are at where they are. “Ghostbusters: Afterlife” implies while some families might be better off with certain members, others deserve an explanation. When it comes to explanations, the one this family gets helps to absolve a lot of bad feelings as living in a place of bitterness is a very unattractive quality in a human being.

When it comes to the screenplay, Reitman and his co-writer Gil Kenan have provided the cast with a lot of inspired dialogue as these two do not want them to be saddled with any of the clunky kind which ends up in every other motion picture. Seriously, the characters more often than not talk like real people here, and for me this is such a relief.

The cast all around is perfectly chosen. Carrie Coon, who may be best remembered for playing Ben Affleck’s sister in “Gone Girl,” is sublime as Callie. Right from the start, she makes this single mother a force to be reckoned with even as she matches her children’s sarcasm word for word.

Perhaps my favorite piece of casting here is Mckenna Grace who plays Phoebe as she takes this Wesley Crusher-like character and makes her ever so appealing. When I was a kid, characters like Phoebe were presented in movies as the kind I should avoid being like, but watching Grace here reminds me of how being incredibly intelligent but socially awkward can really pay off later in life. She really invites you to follow Phoebe as she becomes the big hero of the show here.

When it comes to Finn Wolfhard, I imagine many will look at his performance as a regurgitation of his work from “Stranger Things,” but such an accusation is not altogether fair. As Trevor, he portrays the normal teenager who is quick to become enamored of the opposite sex once he arrives in Summerville. What results is something which may feel similar to the infinitely popular Netflix series, but this young actor clearly knows how to distinguish Trevor Spengler from Mike Wheeler just as he did with Richie Tozier from the latter in the recent cinematic adaptation of Stephen King’s “It.”

And then there is Rudd, Paul Rudd. The actor, recently named as People Magazine’s Sexiest Man Alive (someday it will be me), is a blast as science teacher Gary Grooberson. Whether he is slobbering over all the Ghostbusters equipment or showing R-rated movies to a group of disaffected kids (kudos to him for selecting “Cujo” by the way), we are quickly reminded of how we can never go wrong with this guy. As much as I want to say “damn you,” the man never ceases to be an entertaining presence.

Now when it comes to the nostalgia featured here, it does come on fairly heavy, but it doesn’t capsize the film. Unlike sequels such as “Blues Brothers 2000” which was so jam-packed with so many familiar characters and scenes to where the déjà vu made me want to turn it off and watch the original instead, this one treads the line carefully to give us something a bit different even as it pays homage to the 1984 original.

Having said that, part of me wishes “Ghostbusters: Afterlife” was bit more original and did not simply re-employ old villains. If this franchise is to continue beyond this installment, and several post-credit scenes indicate it will, the filmmakers should be willing to take new chances in the future. Even Rob Simonsen’s music score sounds more like a simple adaptation of Elmer Bernstein’s to where it is hard to spot any new themes. It is a bit like when J.J. Abrams brought back Emperor Palpatine for “Star Wars: The Rise of Skywalker;” he’s a great villain and the kind you love to sneer at, but he failed once before and we know he will again, you know?

Still, I very much enjoyed this sequel as it provides audiences with terrific characters who are inhabited by a very talented cast, and the effects are excellent throughout. And yes, there are great surprises to be found here, and I am not about to spoil them for you even if others have already.

But most importantly, this is a film with a lot of heart, and this should be completely clear during its last act. The final scene shows how the deeply embittered can be healed through love and understanding, and that’s whether or not you have a proton pack or ghost trap available. As the end credits came up, it was real treat to hear Ray Parker Jr.’s theme song once again. Where it once was annoying as hell, now it has been found again as “Ghostbusters: Afterlife” finally gives this franchise a truly worthy installment.

* * * out of * * * *