This review may contain spoilers.
I dunno which version has the aliens threatening mankind with tidal waves but that bit is shit
★★★★ (contains spoilers)
A civilian oil rig crew is recruited to conduct a search and rescue effort when a nuclear submarine mysteriously sinks. One diver soon finds himself on a spectacular odyssey 25,000 feet below the ocean's surface where he confronts a mysterious force that has the power to change the world or destroy it.