अपनी भाषा में प्लॉट जोड़ेंA Los Angeles subway train is brought to a slamming stop, the tunnel partially collapsed, and several people injured. The survivors must figure out what caused it, and must deal with the gre... सभी पढ़ेंA Los Angeles subway train is brought to a slamming stop, the tunnel partially collapsed, and several people injured. The survivors must figure out what caused it, and must deal with the greater danger that soon faces them.A Los Angeles subway train is brought to a slamming stop, the tunnel partially collapsed, and several people injured. The survivors must figure out what caused it, and must deal with the greater danger that soon faces them.