GH Thursday, August 21 | ABC General Hospital 8-21-2025 Spoilers

General Hospital: Cracks in Relationships, Shifting Alliances, and Explosive Secrets

Thursday’s General Hospital spoilers for August 21 deliver a wave of emotional turbulence across Port Charles, with every storyline simmering toward collapse.

At the center is Molly, who can no longer ignore the unsettling undercurrents surrounding her sister Christina. What began as faint suspicion has morphed into a troubling awareness: Kristina’s fascination with Ava has crossed into dangerous territory, and Cody’s behavior is shifting in ways that suggest he, too, is entangled in Ava’s magnetic web.

Molly’s observations grow darker each day. Kristina’s eyes linger on Ava with reverence, longing, and confusion, while flashes of jealousy erupt whenever Cody hovers too near.

Cody himself—once steady and predictable—has become flustered, tense, and evasive, especially when Christina is nearby. Between them lies an unspoken storm, with Ava perched at the center.

Ava has always been a force of beauty and destruction, capable of igniting passions and breaking bonds without lifting a finger. Now, her mere presence seems to be unraveling the fragile balance between Kristina and Cody.

What unsettles Molly most is the silence. Kristina denies her growing fixation, Cody deflects questions, and Ava, ever the master strategist, maintains a careful distance—close enough to influence, far enough to avoid blame.

Molly sees it clearly: her sister and Cody are circling the same flame, already burning, and Ava may be playing them both.

But how can Molly intervene without pushing them deeper into chaos? Her fears mount as she realizes this isn’t merely about attraction—it’s a dangerous game of power, control, and identity.

Meanwhile, another storm brews in Port Charles as Sonny and Michael, rarely united, find themselves aligning to contain Drew’s reckless spiral.

Drew, driven by unchecked fury, has crossed into perilous territory, threatening both Sonny’s empire and the delicate balance of power in town. But rather than meet chaos with chaos, Sonny and Michael quietly orchestrate a calculated counteroffensive.

With Sonny’s underworld instincts and Michael’s corporate precision, they begin tightening the net around Drew, turning his every move into a trap.

Their unexpected alliance signals a chilling shift: Port Charles may soon find itself under the quiet rule of a father-and-son duo who no longer ask forgiveness to maintain control.

Elsewhere, Lulu and Liesl clash in a deeply personal confrontation over Rocco’s future. Old resentments resurface as they battle over parenting, legacy, and the darker shadows of the Cassadine past.

Beneath their sharp words lies a shared, unspoken fear—signs in Rocco that remind them of dangerous bloodlines and painful histories. Their conflict is no longer about guidance; it is about who will shape the boy’s destiny.

And in another corner of the city, Curtis is thrust into a nightmare when Stella becomes the target of an elaborate case of insurance fraud. What begins as clerical confusion reveals itself as a chilling act of retribution, designed to silence and discredit her.

Determined to protect the woman who has always been his anchor, Curtis launches an investigation that could expose far more sinister forces than either imagined.

As secrets deepen, alliances shift, and obsessions take root, Port Charles braces for explosions on every front. For Molly, Sonny, Michael, Lulu, Curtis—and above all Christina—the clock is ticking, and the damage may already be irreversible.