Brainstorm (1983 film)

Brainstorm is a 1983 science fiction film directed by Douglas Trumbull and starring Christopher Walken, Natalie Wood, Louise Fletcher and Cliff Robertson. It was Woods final film appearance, as she died during production, and was also the second and final major motion picture to be directed by Trumbull.

A team of scientists invents a braincomputer interface that allows sensations to be recorded from a persons brain and converted to tape so that others may experience them. The team includes estranged husband and wife Michael and Karen Brace, as well as Michaels colleague Lillian Reynolds. At CEO Alex Tersons instruction, the team demonstrates the device to investors in order to gain financing.One team member, Gordo Forbes, has sexual intercourse while wearing the recorder, and shares the tape with Hal Abramson. Hal splices one section of the tape into a continuous orgasm, which results in sensory overload leading to his forced retirement. Tensions increase as the possibilities for abuse become clear. ........

Source: Wikipedia