Free Movies From Ftv When Watching Free Movies On Comcast On Demand Is There Any Way To Start A Free Movie From The Middle?

When watching free movies on Comcast On Demand is there any way to start a free movie from the middle? - free movies from ftv

or at the end of the film, but the beginning of the film and the transmission speed in the middle or at the end (slowest)?
I am looking for a way to start at the middle or end of a movie without a rapid place from the beginning.