- Forgotten Abduction full movie 2020 is a 90-minute Lifetime thriller also released as Mommy Is a Murderer.
- Story core: Karina suspects her new friend's daughter is actually Emily, a girl abducted years earlier.
- Stars: Bree Williamson, Heather McComb, Jason Cermak, and David Kelsey.
- Streaming: Watch it on Prime Video or free with ads on Tubi.
- Rating: TV-14, IMDb score around 4.6–5.3/10 — solid pick for domestic-thriller fans.
Forgotten Abduction (2020) Movie Overview
Forgotten Abduction is a 2020 American made-for-television mystery thriller directed by Lindsay Hartley in her directorial debut. It premiered on Lifetime under the alternate title Mommy Is a Murderer, then reached wider audiences on Prime Video and Tubi under its original name. The story follows Karina, a mother whose bond with a new friend, Lena, unravels when she begins to suspect that Lena's daughter Mallie is really Emily — a girl kidnapped years ago.
| Item | Detail |
|---|---|
| Title | Forgotten Abduction |
| Alternate title | Mommy Is a Murderer (Lifetime premiere title) |
| Release year | 2020 (Lifetime premiere April 4, 2020) |
| Director | Lindsay Hartley (directorial debut) |
| Genre | Mystery thriller / domestic suspense |
| Runtime | 90 minutes |
| Rating | TV-14 |
| IMDb ID | tt10514432 |
| Distributor | Studio TF1 America (Lifetime TV movie) |
If you search for Mommy Is a Murderer and find the same cast and plot, it is the same film. Lifetime renamed it for its April 2020 premiere, while streaming platforms restored the original title.
Cast and Characters
The film leans on experienced television actors, with Bree Williamson carrying the lead role as the suspicious but determined Karina.
| Actor | Role | Known For |
|---|---|---|
| Bree Williamson | Karina | One Life to Live, General Hospital |
| Heather McComb | Lena | Party of Five, The Event |
| Jason Cermak | Supporting cast | Heartland, Wynonna Earp |
| David Kelsey | Supporting cast | TV film appearances |
Karina (Bree Williamson)
- The protagonist mother
- Befriends Lena and grows close to Mallie
- Drives the investigation into Mallie's true identity
Lena (Heather McComb)
- The mysterious new friend
- Claims Mallie is her daughter
- Central to the film's central mystery and twist
Lindsay Hartley, long known as an actress on daytime television, stepped behind the camera for the first time on this production, making it a point of interest for fans of TV thrillers.
Plot Summary: Key Story Beats
The film builds tension through a classic domestic-thriller structure. Here is the storyline laid out step by step, without spoiling the final confrontation in detail.
A New Friendship
Karina meets Lena and warms to her young daughter Mallie, forming a close friendship built on shared motherhood.
Seeds of Doubt
Small inconsistencies in Lena's story and Mallie's behavior make Karina uneasy about who the girl really is.
The Emily Connection
Karina begins to suspect Mallie may be Emily, a girl abducted years earlier — a case she cannot let go of.
Digging Deeper
Karina investigates on her own, risking her friendships and safety as Lena reacts to the scrutiny.
The Truth Surfaces
The mystery of Mallie's identity is resolved in a tense climax that reveals what really happened to Emily.
This summary stops short of the ending's biggest reveals. For a full breakdown of the twist and final confrontation, see our dedicated ending-explained coverage before reading further.
Where to Watch the Full Movie in 2026
| Platform | Access Type | Notes |
|---|---|---|
| Prime Video | Rent / buy or with subscription | Released under original title Forgotten Abduction |
| Tubi | Free with ads | Full 90-minute movie available |
| IMDb | Reference + trailer | Official trailer hosted in video gallery |
Availability can change by region. As of October 2026, Tubi offers the free ad-supported version, and Prime Video carries the rental/purchase option. Check IMDb for current listings.
Is It Based on a True Story? And Other Questions
No — Forgotten Abduction is a work of fiction, not an adaptation of a documented case. Like many Lifetime thrillers, it draws on realistic themes (child abduction, custodial disputes, stalking) that echo real headlines, which is why viewers often assume a true-story origin.
Lifetime thrillers deliberately use everyday settings — schools, neighborhoods, playgrounds — and believable villain motivations drawn from true-crime patterns, making fictional stories feel plausible without adapting any specific case.
Before You Watch:
- Confirm the title — Mommy Is a Murderer is the same movie
- Set aside 90 minutes for the full runtime
- Note it is TV-14 for suspense and thematic elements
- Choose your platform: Tubi (free) or Prime Video
- Watch the trailer on IMDb for a spoiler-free preview
Q: Where can I watch the Forgotten Abduction full movie (2020)?
The full 90-minute movie is available on Tubi free with ads and on Prime Video for rental or purchase. Both platforms release it under the original title Forgotten Abduction.
Q: Is Forgotten Abduction the same movie as Mommy Is a Murderer?
Yes. Mommy Is a Murderer was the Lifetime premiere title used on April 4, 2020. Streaming services later released it as Forgotten Abduction.
Q: Is Forgotten Abduction based on a true story?
No. It is an original fictional thriller. Its themes of child abduction and maternal protection are inspired by real-world case types commonly covered in true-crime media, but no specific case is adapted.
Q: Is the movie worth watching?
For fans of Lifetime-style domestic thrillers, yes. Reviews note a committed lead performance from Bree Williamson and brisk pacing, though some viewers find the plot predictable.