Blood Mania

Blood Mania

Year: 1970

Runtime: 88 mins

Language: English

Director: Robert Vincent O'Neil

HorrorIntense violence and sexual transgressionGory gruesome and slasher horrorGraphic violence and brutal revengeTwisted dark psychological thriller

Plunge Into a Night of Unspeakable Terror! A sex-crazed nympho helps speed along her father’s death so she can use the inheritance to help out her depraved boyfriend.

Warning: spoilers below!

Haven’t seen Blood Mania yet? This summary contains major spoilers. Bookmark the page, watch the movie, and come back for the full breakdown. If you're ready, scroll on and relive the story!

Timeline – Blood Mania (1970)

Trace every key event in Blood Mania (1970) with our detailed, chronological timeline. Perfect for unpacking nonlinear stories, spotting hidden connections, and understanding how each scene builds toward the film’s climax. Whether you're revisiting or decoding for the first time, this timeline gives you the full picture.

1

Cooper is pressured by a blackmailer

Dr. Craig Cooper tends to Ridgeley Waterman at home while a shadowy blackmailer demands $50,000 for suppressing his illegal abortion history. The extortion adds pressure on Cooper, who is already financially strained by the looming 'tax' problems. This confrontation sets the stage for the dangerous entanglements to come.

Early in the film Waterman's estate
2

Victoria seduces Cooper

Victoria, Waterman's daughter, repeatedly tries to seduce Cooper during house calls. After several attempts, the affair begins and deepens, giving Victoria a clandestine route to secure funds. The illicit relationship becomes a driving force behind later manipulations and betrayals.

During a house call Waterman's estate
3

Father is poisoned and the death is framed as a stroke

Victoria murders her father with Cooper's help, and they arrange the death to look like a stroke. Cooper helps to minimize suspicion and keep their affair hidden. The act frees up the estate’s potential funds for Victoria to manipulate.

Shortly after the affair begins Waterman's estate
4

Will reading reveals Gail as primary beneficiary

The family lawyer reads the will at Waterman's estate, and Gail returns from New York for the event. To Victoria's shock, Gail is named the primary beneficiary of the estate, while Victoria is left with only the house and a small allowance. The reading intensifies the infighting and desperation within the family.

Day of the will reading Waterman's estate, reading room
5

Cooper targets Gail after her new heiress status

Cooper learns that Gail has become a wealthy heiress and begins pursuing her romantically. Gail's status shift creates new power dynamics and further complicates the love triangle. Kate, who lives with Gail, watches the evolving relationship with unease.

Shortly after will reading Gail's home
6

Kate discovers the affair and retreats

Kate realizes that Gail and Cooper are involved and decides to leave, packing her belongings and returning to New York. The household atmosphere grows tenser as loyalties fracture and the motive to control the estate tightens. The departure removes a stabilizing presence and heightens the risk of exposure.

Soon after the affair is revealed Gail's residence
7

Gail proposes estate-split; Victoria resists

Gail returns home and offers to split the estate with Victoria, who refuses the compromise. Gail hints that she has already offered to help Cooper with his 'tax' issues, signaling that a wider conspiracy may be in play. The confrontation deepens Victoria's resentment and fuels future violence.

Evening after Kate's departure Waterman's estate
8

Victoria learns of the Gail-Cooper romance

Victoria discovers the budding relationship between Gail and Cooper and erupts with jealousy and fury. The revelation confirms Victoria's fear of losing control over the estate and her lover. Tensions escalate as personal and financial motives collide.

Later that night Waterman's estate
9

Victoria murders Gail

In a fit of rage, Victoria bludgeons Gail to death with a lamp in the bathroom. Cooper returns and finds Gail's lifeless body, forcing him to confront the dangerous fallout of their affair. The murder marks a turning point, as both maintain the cover story to avoid exposure.

That night Gail's bathroom
10

Cover-up begins: Gail's body is moved

To hide the crime, Cooper helps transport Gail's body to the car trunk. They return to the house and pretend to console Victoria, keeping the truth buried for the moment. The couple's complicity deepens as they navigate the increasing risk of discovery.

Following the murder Waterman's estate
11

The reveal: the door, the blackmailer, and the skeleton painting

Victoria embraces Cooper, but Gail's corpse stands behind the door and then collapses. The blackmailer is revealed, grinning in the doorway, while a painting on the wall shows Cooper with a skeleton draped across his arms. The scene exposes the web of crime and hints at a larger mechanism of guilt.

Immediately after the discovery Waterman's estate
12

Final implication: guilt and conspiracy

The closing moments suggest the blackmailer's orchestration of the cover-up and Cooper's deep-seated guilt. The imagery of the painting seals the sinister connection between sex, money, and murder. The ending leaves the true extent of blame and complicity ambiguous but unmistakably grim.

Ending scene Waterman's estate

Last Updated: October 09, 2025 at 10:45

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Blood Mania Summary

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Characters, Settings & Themes in Blood Mania

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Characters, Settings & Themes in Blood Mania

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