The Way Through

Plot:

The group toils together for a week on a tunnel, only to find it useless due to a subterranean steel ring fitted with gas, so the hostile mood returns even worse. A helicopter proves neither rescue nor passerby, but drops a box with only three gas masks. Fierce rivalry for them emerges, cause to question claim-supporting family sob stories, but the winners are in for a gripping surprise. Bill and Charlie bonds strangely over their found-out secrets. We learn the reason San Francisco newspaper reporter Renbe takes such risks for the case that he fathered Janet' daughter, while she learns the kid is being turned against her by the manipulate grandmother.