An earthquake shatters a peaceful Los Angeles morning and opens a fissure deep into the earth, causing lava to start bubbling up. As a volcano begins forming in the La Brea Tar Pits, the director of the city's emergency management service, working with a geologist, must then use every resource in the city to try and stop the volcano from consuming LA.

Cast

Tommy Lee JonesMike Roark

Anne HecheDr. Amy Barnes

Gaby HoffmannKelly Roark

Don CheadleEmmit Reese

Jacqueline KimDr. Jaye Calder