A couple on holiday on a remote South Pacific island awaken one morning with a hang over and no recollection of what transpired. When playing back a video of the previous night, they see they participated in a local ritual that somehow ends with him murdering her.
| Actor | Role |
|---|---|
 Maggie QChristine | Christine |
 Luke HemsworthNeil | Neil |
 Alex EssoeSamantha | Samantha |
 Kat IngkaratMadee | Madee |
 Kelly B. JonesKanda | Kanda |
| CCaledonia BurrNathida | Nathida |
| CChatchawan KamonsakpitakDr. Anuman | Dr. Anuman |
| SSahapoom TotrungsupCabbie | Cabbie |
| TTanaphat SingamratCapt. Kriang Krai | Capt. Kriang Krai |
| OOliver Paul BarryChef | Chef |
| SSaengkham ChanthawongRam | Ram |
| IIrada RitsiraFaceless Woman 1 | Faceless Woman 1 |
| TTannapat SirimatFaceless Woman 2 | Faceless Woman 2 |
| KKatria Louise ReedFaceless Woman 3 | Faceless Woman 3 |
| SSomjai HmanbutFisherman | Fisherman |
| PPiyanit AmbavatTravel Clerk | Travel Clerk |
| PPanapat ChankasemmimaTattoo Man | Tattoo Man |
| JJidapa Suwat-EkkulNurse | Nurse |
 Michael S. NewTV Weatherman (on TV) | TV Weatherman (on TV) |
| SSantiphap TubnguenNewscaster (voice) | Newscaster (voice) |
| RRapeepat PhromanumatRescue Worker 1 | Rescue Worker 1 |
| BBryan Michael RilingerRescue Worker 2 | Rescue Worker 2 |