Buoyancy_
"The day you lose hope, is the day you will die."
An innocent Cambodian boy is sold to a Thai broker and enslaved on a fishing trawler. As fellow slaves are tortured and murdered around him, he starts to wonder if his only hope of freedom is to become as violent as his captors.
Starring
Sarm Heng, Thanawut Ketsaro, Rous Mony
Updated Feb 16, 2026
WHERE TO WATCH
Hulu
1 country
DROPTHE_ GOSSIP
Year context
Buoyancy was released 7 years ago in 2019.
Overview
An innocent Cambodian boy is sold to a Thai broker and enslaved on a fishing trawler. As fellow slaves are tortured and murdered around him, he starts to won...
Buoyancy is a Drama, Crime film with a runtime of 1h 33m.
CAST (20)
SH
Sarm Heng
Chakra
TK
Thanawut Ketsaro
Rom Ran
Rous Mony
Kea
SW
Saichia Wongwirot
Kadir
Yothin Udomsanti
Danchi
CV
Chan Visal
Samnang
CV
Chheung Vakhim
Friend in Waterhole
TS
Terb Sophon
Girl from Rich Families
PN
Phouen Nisa
Girl from Rich Families
SS
Sareoun Sopheara
Chakra's Father
NC
Nhim Chhun
Kravaan (Eldest Brother)
KS
Kunthea Sngoun
Chakra's Mother
PM
Phouern Mey Mey
Chakra's Sister
RL
Ros Leang Hong
Chakra's Sister
SL
Sim Lyma
Chakra's Sister
BS
Bou Samnang
Chakra's Younger Brother
SP
Samphos Phon
Romli
CS
Cheap Sovichea
Minivan Driver
DC
Decha Chinpornkawee
Jimmy Truck Driver
VS
Vuthy Sao
Toh
DETAILS
FREQUENTLY ASKED QUESTIONS
What is Buoyancy about?
An innocent Cambodian boy is sold to a Thai broker and enslaved on a fishing trawler. As fellow slaves are tortured and murdered around him, he starts to wonder if his only hope of freedom is to become as violent as his captors.
How long is Buoyancy?
Buoyancy has a runtime of 93 minutes (1h 33m).
Who stars in Buoyancy?
The cast of Buoyancy includes Sarm Heng, Thanawut Ketsaro, Rous Mony, Saichia Wongwirot, Yothin Udomsanti.
What is the rating of Buoyancy?
Buoyancy has a rating of 7.0 out of 10 based on 31 votes on TMDB.
GENRES (2)
Drama
Crime