Discover The Best Movies and TV Shows Like Mortal Engines Right Now

In a post-apocalyptic, steampunk wasteland where colossal, mobile traction cities devour smaller settlements for resources, London reigns supreme as a predatory behemoth. Driven by ruthless ambition, Thaddeus Valentine, the city's head archaeologist, uncovers a devastating lost weapon of the ancient world hidden within a captured town. Hester Shaw, a scarred and vengeful drifter, infiltrates London to assassinate Valentine, holding him personally responsible for murdering her mother and disfiguring her face years prior. Her attempt is thwarted by Tom Natsworthy, a low-ranking London historian who accidentally stumbles into the conspiracy. Recognizing Valentine's true villainy after the ruthless leader casts him into the perilous wastes below, Tom joins forces with Hester. Stranded in the muddy, unforgiving tracks, the unlikely duo must navigate treacherous territories populated by air pirates, anti-traction league rebels, and scavengers. Meanwhile, Valentine prepares to unleash the weapon—a resurrected quantum energy cannon known as Medusa—to blast through the impenetrable Shield Wall and consume the static, peaceful eastern settlements, believing this brutal expansion is the only way to secure London’s survival. Hester and Tom cross paths with Anna Fang, a fierce, charismatic aviator leading the Anti-Traction League. Fang educates Tom about the true human cost of Valentine's insatiable mechanical empire and helps Hester confront her deeply buried traumas. As London closes in on its target, a massive aerial and ground war erupts. Fang infiltrates London to sabotage Medusa, leading to a brutal duel with Valentine, who ruthlessly strikes her down. Driven by vengeance and a desperate need to save the innocent static cities, Hester and Tom commandeer an aerial ship, diving headfirst into the looming conflict. Hester confronts Valentine aboard the racing, roaring engine rooms of London, engaging in a visceral, high-stakes battle for the city's soul. As Medusa begins to fire, a critical chain reaction threatens to obliterate London from the inside out. Hester manages to severely damage the weapon's core while locking Valentine into his own doomed fate. Tom rescues Hester just as the colossal engine of London grinds to a catastrophic, fiery halt. In the aftermath of the devastation, the surviving citizens of the crippled metropolis emerge from the steel carcass to realize the error of their ways, laying down their weapons to peacefully integrate with the surviving static world. Hester and Tom, finally finding closure and mutual affection after years of pain and wandering, embrace a new dawn, riding off into the horizon aboard an airship, leaving the mechanical age of destruction forever behind them.