Timescape

Scientists in the 60's struggle to interpret a message from the future and prevent catastrophe by changing the course of science itself.1962: A young Californian scientist finds his experiments spoiled by mysterious interference. Gradually his suspicions lead him to a shattering truth: scientists from the end of the century are using subatomic particles to send a message into the past, in the hope that history can be changed and a world-threatening catastrophe averted.