He seduces Meredith Vickers while Sean Fifield and Rafe Milburn radio for direction .
During the expedition Janek remains on the Prometheus , observing the schematics which Fifield 's spectagraphs develop .
Janek seduces Meredith Vickers while Fifield   and Rafe Milburn radio for direction .
During the expedition Janek remains on the Prometheus , observing the schematics which Fifield 's spectagraphs develop .