dᵻɹˈɛktᵻd baɪ ɹˈɪtʃɚd pˈɛpɪn ænd ɹˈɪʔn̩ baɪ mˈaɪkəl kˈɑːnɪvz, ɪt fˈɑːloʊz ɐ pˈɑːɹɾi ʌv tˈʊɹɹɪsts hˌuː bɪkˌʌm tɹˈæpt ˌʌndɚɡɹˈaʊnd baɪ ɐ kˈeɪvˈɪn, ænd ɑːɹ ðˈɛn kˈɪld wˈʌn baɪ wˈʌn baɪ dʒˈaɪənt pɹˌiːhɪstˈɔːɹɪk ɹaɪnˈɑːsɚɹəs bˈiːɾəlz.
Directed by Richard Pepin and written by Michael Konyves, it follows a party of tourists who become trapped underground by a cave-in, and are then killed one by one by giant prehistoric rhinoceros beetles.