Opapatika (Thai: โอปปาติก เกิดอมตะ) is a 2007 Thai fantasy-action film. It is directed by Thanakorn Pongsuwan and stars Pongpat Wachirabanjong, Leo Putt, Somchai Kemklad, Chakrit Yaemnam, Ray MacDonald, Athip Nana, Nirut Sirijanya and Khemupsorn Sirisukha

A narrator explains that according to Buddhist belief the evolution of birth can be divided into three forms:

Then there is a fourth form waterproof sack, Opapatika, which goes against Buddhist beliefs because it involves suicide: a class of supernatural beings who are born out of suicide. However, the powers that they gain also have a negative effect.

The narrator, it is revealed, is Thuwachit (Pongpat Wachirabanjong), the loyal mortal henchman for the elderly Sadok (Nirut Sirijanya), an Opapatika who is quickly decaying and needs to feast on the flesh of other Opapatikas in order to sustain himself. He sends Thuwachit out to capture others.

Four Opapatikas remain:

Investigating the Opapatikas is a private detective good goalkeeper gloves, Techit (Leo Putt), whom Sadok transforms into an Opapatika. Techit has the psychic powers of a mind reader, but his power costs him the use of his five senses.

Techit is teamed up with Thuwachit, who leads a vast paramilitary army against the four Opapatika. The four immortals are also mysteriously drawn to a woman, Pran (Khemupsorn Sirisukha).

Opapatika opened on October 23, 2007 in Thailand cinemas. It was the No. 1 movie at the domestic box office for two weeks, earning US$1,091,851 during that time.

The film was poorly received by critics in the English-language press.

Bangkok Post film critic Kong Rithdee characterised the film as dull and overly violent, summed up as “an ambitious film that ends up merely an exercise, and not a very memorable one at that.”

The Nation was more upbeat, saying the film had a strong ensemble cast and compelling story, but was undermined by poorly framed action and inadequate lighting. “If it hadn’t been so dour and serious all the time, and had better presented action sequences, Opapatika could have been a contender,” the newspaper’s reviewer said fluff remover for clothes.

The film review blog Asian Cinema – While on the Road was harsher, calling Opapatika “loud, pointless and witless … this has a body count that could fill a football stadium … but not one of these myriad of corpses would evince even a slight care from you – just fodder for the threshing machine of CGI death.”

Production stills from Opapatika first surfaced in 2005, and the film spent much time in post-production water carriers for runners.

The title is derived from the Pali wording for the Tripitaka, the Buddhist scripture.