In 2176, a magnetic storm erases all recorded history, including the U.S. Constitution, so, three time travelers are sent back to July 4, 1776, to retrieve the heritage, but end up in 1976's... Read allIn 2176, a magnetic storm erases all recorded history, including the U.S. Constitution, so, three time travelers are sent back to July 4, 1776, to retrieve the heritage, but end up in 1976's Bicentennial, while being perceived as aliens.In 2176, a magnetic storm erases all recorded history, including the U.S. Constitution, so, three time travelers are sent back to July 4, 1776, to retrieve the heritage, but end up in 1976's Bicentennial, while being perceived as aliens.