Massive Retaliation
Days of Sunshine Past (USA)Massive Retaliation (United Kingdom)
Three families that are best friends head to their secret retreat when WW3 seems to be nearing. The adults arrive at the retreat and must endure the stress to come while the children are separated from the adults and have their own troubles along the way. This is a great story in the fact that many of these types of movies deal in violence while this one deals in the psychological aspect of the situation. - IMDb
| Il bunker del terrore |  Italy |
| The Day Before - Der Anfang vom Ende (video box title) |  West Germany |
| Days of Sunshine Past |  USA |
| El Día antes |  Spain |
| Fanática Obsessão |  Brazil |
| Le jour d'avant |  Canada |
| Le jour d'avant |  France |
| Massive Retaliation |  United Kingdom |
| Massive Retaliation | USA |
| De Överlevande |  Sweden |
| Przetrwać za wszelką cenę |  Poland |
Children's Cast:
 |
Christopher Burton [8] | Carl Fredericks |
 |
Alex Drude | Harry Tolliver Jr. |
|
Doug Santana | Peter Fredericks |
