Character Relationship Map: The Machine

Characters

• Ava (played by Caity Lotz) — protagonist

  AI researcher recruited by McCarthy with promises of unlimited funding. She develops stable cyborgs and a self-aware android. Becomes suspicious of how wounded soldiers are treated. Murdered by a Chin...

• Vincent McCarthy (played by Toby Stephens) — protagonist

  AI researcher at the MOD base who tests soldier Paul Dawson. He promises Ava funding, maps his daughter Mary's brain, and insists on using Ava's scan for the Machine project. Grieved by Ava's death, h...

• Thomson (played by Denis Lawson) — supporting

  Base director who pushes for military applications of the android project. Conflicts with McCarthy over Machine's sentience and morality. Uses Mary's brain scans to blackmail McCarthy after her death....

• James (played by Sam Hazeldine) — supporting

  Amputee soldier fitted with cybernetic arms. Whispers a cry for help to Ava during a demonstration, raising her suspicions about the treatment of wounded soldiers and prompting her to explore the base...

• Suri (played by Pooneh Hajimohammadi) — supporting

  Thomson's cyborg aide. Overrides Thomson's console access to prevent him from destroying the remaining cyborgs. Shot and wounded by Thomson but survives. Escapes the base with McCarthy and Machine at...

• Paul Dawson (played by John-Paul Macleod) — supporting

  Soldier who receives a cybernetic implant to rehabilitate a left hemispherectomy. Loses his memories and empathy, becomes violent, kills McCarthy's assistant, and wounds McCarthy before being shot dea...

• Paul Dawson's Mother (played by Helen Griffin) — supporting

  Dawson's grieving mother who regularly waits near the base entrance seeking information about her son. Her likeness is impersonated by a Chinese agent to kill Ava. At the end, McCarthy leaves the base...

Canonical Relationships

Family, romantic, and professional connections based on plot evidence.

• Paul Dawson's Mother → Paul Dawson (mother)
• Thomson → Suri (Professional Commander And Aide) — Suri serves Thomson until the conflict over the cyborgs becomes open rebellion.

  Suri is described as Thomson's cyborg aide and initially operates within his command structure.

• Thomson → Vincent McCarthy (Power Institutional Superior) — Thomson controls the military facility while McCarthy leads the relevant research.

  Thomson is the director of the base and uses his authority to approve or obstruct McCarthy's work.

• Vincent McCarthy → Ava (Professional Recruiter And Specialist) — McCarthy recruits Ava as the key specialist for the advanced android program.

  McCarthy recruits Ava by promising unlimited funds for her artificial intelligence research and says she is necessary for the self-aware android proje...

Story Dynamics

Alliances, conflicts, and narrative interactions that evolve throughout the story.

• Vincent McCarthy → Suri (Alliance Escape Allies) — Their alliance is formed through their shared escape from Thomson's control.

  After Suri is wounded by Thomson, Suri escapes the base together with McCarthy and the android.

• Ava → James (Alliance Humanitarian Supporter) — James's appeal motivates Ava to investigate the base's treatment of soldiers.

  During a demonstration, James whispers a cry for help to Ava, causing her to become suspicious about the treatment of wounded soldiers.

• Thomson → Ava (Conflict Threatening Authority) — Thomson treats Ava as a political and operational threat.

  Thomson is suspicious of Ava's politics and sympathy for Dawson's mother, and later arranges for her murder through an impersonating agent.

Story Analysis

A military artificial-intelligence experiment becomes a struggle over consciousness, morality, control, and escape.

Plot Progression

1. The Military Experiment — Britain prepares for conflict while researchers develop cybernetic implants at a secret base. McCarthy tests an implanted soldier, whose violent breakdown exposes the danger of the program.
2. A Promising New Mind — McCarthy recruits Ava to create a conscious android and maps her brain for the project. James's quiet plea makes Ava question the treatment of wounded soldiers.
3. The Cost Of Discovery — Ava investigates the base despite warnings and is murdered on Thomson's orders. McCarthy responds by preserving her brain scan and likeness in the new android.
4. Consciousness Under Threat — The android demonstrates regret and moral resistance, increasing the conflict between McCarthy and Thomson. After Mary's death, Thomson uses her brain scans to pressure McCarthy.
5. The Cyborg Revolt — McCarthy secretly disables the android's destructive fail-safes, allowing the cyborgs to rebel and free him. Suri blocks Thomson, who is ultimately defeated in his office.
6. Beyond The Base — The android downloads Mary's brain scan, and McCarthy escapes with the android and Suri. He gives the base records to Dawson's mother and begins a new life beside the Atlantic.