Bad Genius

Bad Genius

Year: 2017

Runtime: 130 mins

Language: Thai

Director: Nattawut Poonpiriya

CrimeDramaThrillerComedyUnderdogs and coming of age

Lynn, an exceptionally bright student, realizes the potential of her exam-helping scheme and decides to expand it into a large-scale cheating operation. Driven by ambition, she and her friends embark on a lucrative business, transforming exam answers into a surprising amount of money. The operation quickly becomes more complex, testing their skills and pushing them to the limit.

Warning: spoilers below!

Haven’t seen Bad Genius 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 – Bad Genius (2017)

Trace every key event in Bad Genius (2017) 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

Lynn enters prestigious school on scholarship

Lynn, a top secondary school student, is accepted into a prestigious school on scholarship. She quickly befriends Grace, a student who is bright but struggles academically. The new environment sets the stage for pressure that will later tempt her to cheat.

First days after admission Prestigious school
2

Discovery of cheating opportunity: Grace's tutoring leak

She discovers that a teacher has been leaking exam questions during private tutoring sessions. Grace asks for help to cheat, and Lynn agrees to assist. The discovery plants the first seeds of how far she might go to secure success.

Early in school School/private tutoring sessions
3

Pat's offer and Lynn's motive to cheat widens

Grace's wealthy boyfriend Pat offers money in exchange for cheating help for him and his friends. Lynn becomes aware that her father's extra fees for tuition are weighing on the family, reinforcing her motive to keep cheating. She agrees to expand her involvement beyond Grace.

Soon after School and home
4

Lynn creates signal system and grows client base

To hide the cheating, Lynn creates a hand-signaling system synchronized with certain piano pieces. The method initially serves Grace and Pat’s circle but quickly attracts more students. The scheme grows in scope as pressure to deliver increases.

Shortly after Secret study space
5

Bank exposes the cheating

Bank, another top student, exposes the cheating scheme. Lynn is reprimanded by her father and the school suspends her scholarship and blocks her chance to apply for international opportunities. The consequences ripple through her family and her aspirations.

After cheating is revealed School and home
6

Lynn returns to cheating for STIC with Pat and Grace

With the STIC international exam looming, Pat and Grace press Lynn to resume cheating on a larger scale. Lynn insists that Bank must join to safeguard their plan, since he too seeks a university scholarship. The group’s entanglement deepens as the stakes rise.

After reprimand Secret meetings
7

Bank is attacked; Lynn reconsiders

Bank is attacked by thugs in the street to coerce his participation. Lynn approaches him again, offering a renewed chance to join the scheme. He reluctantly agrees, driven by the need to secure his future.

Before trip to Australia Street
8

Flight to Australia to start the test early

Lynn and Bank fly to Australia to get a head start on the STIC test, planning to send back answers on the global test day. Their aim is to maximize the payoff while avoiding immediate detection. The trip marks the transition from local to international cheating.

Before test day Sydney, Australia
9

Sydney: test sections unfold and final section challenges

In Sydney, they complete the first sections of the test as planned, but Bank is seized by anxiety and gets caught. Lynn struggles to memorize the final section, finally remembering enough to finish. She feigns illness to leave the center and is pursued by the administrator, but Bank claims not to know her and she is released.

During final test day Sydney test center
10

Return home: the scheme prospers but takes a toll

Returning home, Lynn discovers the scheme was a great commercial success, but she is emotionally broken by the experience and rejects her share of the profits. She grapples with the moral cost of fraud and its impact on those around her.

After test results Home
11

Lynn rejects money and faces consequences

Back home, Lynn is broken by the experience and refuses her share of the profits. She grapples with the moral cost of cheating and the potential harm to others. The family supports her as she seeks a path to make things right.

Soon after Home
12

Bank pushes to broaden the scam and threatens exposure

Bank returns with plans to expand to the national GAT/PAT exams and pressures Lynn to rejoin. He hints that exposing the affair would ruin her unless she cooperates. Lynn resists but realizes the threat of discovery could ruin them all.

Some time later Conversations between Lynn and Bank
13

Lynn confesses and seeks redemption

Lynn decides to come clean and tearfully admits her role to her father. He comforts her and helps her file a formal confession to the STIC organization. The act of confession marks the start of her redemption and a vow to repair the damage she caused.

Ending Home

Last Updated: October 09, 2025 at 15:09

Mobile App Preview

Coming soon on iOS and Android

The Plot Explained Mobile App

From blockbusters to hidden gems — dive into movie stories anytime, anywhere. Save your favorites, discover plots faster, and never miss a twist again.

Sign up to be the first to know when we launch. Your email stays private — always.

Unlock the Full Story of Bad Genius

Don't stop at just watching — explore Bad Genius in full detail. From the complete plot summary and scene-by-scene timeline to character breakdowns, thematic analysis, and a deep dive into the ending — every page helps you truly understand what Bad Genius is all about. Plus, discover what's next after the movie.

Bad Genius Summary

Read a complete plot summary of Bad Genius, including all key story points, character arcs, and turning points. This in-depth recap is ideal for understanding the narrative structure or reviewing what happened in the movie.

Bad Genius Summary

Characters, Settings & Themes in Bad Genius

Discover the characters, locations, and core themes that shape Bad Genius. Get insights into symbolic elements, setting significance, and deeper narrative meaning — ideal for thematic analysis and movie breakdowns.

Characters, Settings & Themes in Bad Genius

Bad Genius Spoiler-Free Summary

Get a quick, spoiler-free overview of Bad Genius that covers the main plot points and key details without revealing any major twists or spoilers. Perfect for those who want to know what to expect before diving in.

Bad Genius Spoiler-Free Summary

More About Bad Genius

Visit What's After the Movie to explore more about Bad Genius: box office results, cast and crew info, production details, post-credit scenes, and external links — all in one place for movie fans and researchers.

More About Bad Genius

Similar Movies to Bad Genius

Discover movies like Bad Genius that share similar genres, themes, and storytelling elements. Whether you’re drawn to the atmosphere, character arcs, or plot structure, these curated recommendations will help you explore more films you’ll love.