Her sister Marfy is certain that she is still alive , but is equally certain that she is no longer on that timetrack .
While visiting with her sister a version of Earth on which life never began , Marva Rogan has gone missing .
Marva Rogan 's sister Marfy is certain that she is still alive , but is equally certain that she is no longer on that timetrack .
While visiting with her sister a version of Earth on which life never began , Marva Rogan has gone missing .