A Florida real estate developer and her captain lure investors to a property in the Everglades called Dreamland Shores, under false pretenses that the swampland will soon be developed. After the group arrives on a small island, they find it has been overrun by giant mutated ants, brought on by the dumping of toxic waste in the area.
Joan Collins
as Marilyn Fryser
Robert Lansing
as Dan Stokely
John David Carson
as Joe Morrison
Albert Salmi
as Sheriff Art Kincade
Jacqueline Scott
as Margaret Ellis
Pamela Susan Shoop
as Coreen Bradford
Robert Pine
as Larry Graham
Edward Power
as Charlie Pearson
Brooke Palance
as Christine Graham
Tom Fadden
as Sam Russell
Irene Tedrow
as Velma Thompson
Harry Holcombe
as Harry Thompson
