A group of family and friends assembling at a small New England island home for a weekend gathering at the behest of a war veteran. After their arrival, several members of the group are systematically picked off by an unknown psychopath.
| Release Date | January 1, 1975 | |
|---|---|---|
| Status | Released | |
| Original Title | Have a Nice Weekend | |
| Runtime | 1h 22min | |
| Budget | — | |
| Revenue | — | |
| Language | English | |
| Original Language | English | |
| Production Countries | United States of America | |
| Production Companies | Weekend Production Company | |