Dear Tenant (2020) — AI Story Visualization

Plot Analysis Summary

A caregiver's concealed responsibility collides with family resentment, legal suspicion, and a child's uncertain understanding of love and truth.

Story Structure — 5 Plot Phases

A Household Held Together

The film introduces Lin as a tenant who effectively supports Yo-Yu and Grandma / Mrs. Chou. His past relationship with Li-Wei explains why he remains tied to the household.

Key Events

• Lin Faces Murder Charges — Lin is processed and questioned over murder and drug charges. Characters: Lin, Sergeant, Tsai Location: Police interrogation room
• Return To Chinese New Year — The story shifts back to Chinese New Year at the family household. Characters: Lin, Yo-Yu, Grandma / Mrs. Chou Location: Chou household
• Lin Cares For Yo-Yu — Lin manages Yo-Yu's daily needs and supports the household. Characters: Lin, Yo-Yu Location: Chou household
• Tenant Supports The Household — Though officially a tenant, Lin pays expenses and handles family needs. Characters: Lin, Grandma / Mrs. Chou, Yo-Yu Location: Rooftop addition
• Lin Reveals His Past — Lin explains that he and Li-Wei were once a couple. Characters: Lin, Li-Wei, Yo-Yu Location: Chou household

Resentment Beneath Care

Lin's caregiving exists alongside Grandma's resentment and her accusation concerning Li-Wei's death. The family history makes the household emotionally unstable.

Key Events

• Li-Wei's Death Shapes The Home — After Li-Wei's death, Lin remains to care for Yo-Yu and Grandma. Characters: Lin, Li-Wei, Grandma / Mrs. Chou, Yo-Yu Location: Chou household
• Grandma Resents Lin — Grandma's resentment exposes the family's unresolved history. Characters: Lin, Grandma / Mrs. Chou, Yo-Yu Location: Chou household
• Suspicious Substance Found — 6-Acetylmorphine is found in Grandma's blood after her death. Characters: Grandma / Mrs. Chou, Sergeant, Tsai Location: Medical investigation site

Evidence Closes In

The discovery of 6-Acetylmorphine leads to a search of Lin's home and scrutiny of the household medicines. Eric's statement about fentanyl sharply increases the pressure on Lin.

Key Events

• Search Warrant Issued — Sergeant and Tsai search Lin's home under a warrant. Characters: Lin, Sergeant, Tsai Location: Lin's rooftop home
• Household Medicines Examined — Investigators examine the medicines kept in the household. Characters: Lin, Sergeant, Tsai Location: Lin's rooftop home
• Lin Explains The Medicines — Lin says Grandma bought various medicines from radio advertisements. Characters: Lin, Sergeant, Tsai Location: Lin's rooftop home
• Eric Is Caught With Drugs — Eric is caught with drugs and brought into questioning. Characters: Eric, Sergeant Location: Police custody
• Eric Names Lin's Purchase — Eric says Lin bought fentanyl from him the night before Grandma died. Characters: Eric, Lin, Sergeant Location: Interrogation room

A Child's Unstable Future

Lin seeks adoption to secure Yo-Yu's future, but Yo-Yu learns that Lin is not his biological father. The revelation deepens the child's confusion as the investigation advances.

Key Events

• Lin Asks About Adoption — Lin asks about adoption to secure Yo-Yu's future. Characters: Lin, Yo-Yu Location: Chou household
• Yo-Yu Learns The Truth — Yo-Yu learns Lin is not his biological father and hears Grandma's accusation. Characters: Lin, Yo-Yu, Grandma / Mrs. Chou, Li-Wei Location: Chou household
• Lin Takes Yo-Yu Away — As the investigation closes in, Lin disappears with Yo-Yu into the mountains. Characters: Lin, Yo-Yu Location: Mountain road

Confession Without Closure

Lin takes Yo-Yu into the mountains before police find the child. Lin later admits responsibility for giving Grandma dangerous pills, while a letter leaves the family's hidden truth unresolved.

Key Events

• Police Find Yo-Yu — Police locate Yo-Yu after Lin takes him into the mountains. Characters: Lin, Yo-Yu, Sergeant, Tsai Location: Mountain area
• Pills Caused Grandma's Death — Investigators learn Grandma died after taking pills Lin brought home. Characters: Lin, Grandma / Mrs. Chou, Sergeant, Tsai Location: Police investigation room
• Lin Admits His Knowledge — Lin admits he knew the medication could endanger Grandma's life. Characters: Lin, Sergeant, Tsai, Prosecutor Chang Location: Interrogation room
• Lin Confesses — Lin confesses, but his deeper motives remain uncertain. Characters: Lin, Prosecutor Chang Location: Prosecutor's office
• Notebook Returned — Prosecutor Chang returns Lin's notebook containing a letter to Yo-Yu. Characters: Lin, Prosecutor Chang Location: Prosecutor's office
• Yo-Yu Reads The Letter — Yo-Yu reads Lin's letter while Prosecutor Chang waits outside. Characters: Yo-Yu, Prosecutor Chang, Lin Location: Outside the reading room

Story Breakdown

• Criminal Opening — The film begins with Lin already under investigation, creating immediate uncertainty about the alleged crimes.
  • Murder Charges — Lin is processed and questioned over murder and drug charges.
  • Flashback Household — The narrative returns to Chinese New Year in the Chou household.
• Household Care — Lin's ordinary responsibilities establish his emotional and practical commitment to the family.
  • Tenant Provider — Lin pays expenses and manages the household despite being officially only a tenant.
  • Child Caregiver — Lin looks after Yo-Yu after Li-Wei's death.
• Broken Family History — The household's present is shaped by Li-Wei's death, Lin's past relationship, and Grandma's resentment.
  • Former Couple — Lin reveals that he and Li-Wei were once a couple.
  • Grandma's Accusation — Grandma claims that Li-Wei died because of Lin.
• Investigation Tightens — Medical evidence and police searches gradually connect Lin to the circumstances of Grandma's death.
  • Toxicology Discovery — 6-Acetylmorphine is found in Grandma's blood.
  • Home Search — Sergeant and Tsai inspect Lin's home and its medicines.
  • Fentanyl Testimony — Eric says Lin bought fentanyl before Grandma died.
• Yo-Yu's Uncertainty — Lin tries to protect Yo-Yu's future while the child confronts questions about parentage and belonging.
  • Adoption Question — Lin asks about adopting Yo-Yu.
  • Fatherhood Revelation — Yo-Yu learns that Lin is not his biological father.
• Flight Into Mountains — As legal pressure becomes unbearable, Lin removes Yo-Yu from the household and disappears temporarily.
  • Mountain Disappearance — Lin takes Yo-Yu into the mountains.
  • Police Recovery — Police find Yo-Yu after the disappearance.
• Fatal Responsibility — The investigation reveals that Lin's actions contributed directly to Grandma's death.
  • Dangerous Pills — Lin brought home pills and gave them to Grandma to make her sleep.
  • Knowing The Risk — Lin admits he knew the medication could endanger her life.
• Unresolved Letter — The legal confession does not fully explain Lin's motives, leaving emotional interpretation to Yo-Yu.
  • Notebook Returned — Prosecutor Chang returns Lin's notebook and letter.
  • Child Reads — Yo-Yu reads the letter while Prosecutor Chang waits outside.

Directed by

Cheng Yu-chieh

Key Cast

• Mo Tzu-yi — Lin
• Grace Chen Shu-Fang — Grandma / Mrs. Chou
• Bai Run-yin — Yo-Yu
• Jack Yao — Li-Wei
• Jay Shih — Li-Gang