Moon 44 is bad, real bad special effects like thunderbirds craft on wires. really bad storyline. what do you expect? it's got michael pare in it!
Timescape has only one redeeming factor - jeff daniels, the rest is ludicrous toshwith bit parts played like film crew accidently walking through the sets
now Timeline, read the book. limited, should have been a short story, not a novel, the film was changed, but just as bad. the storyline is just out of this millenium, ie. it belongs back in the 1980's, not last year!
the only good book crichton wrote was Airframe. you have to look through the extremely unlikely heroine getting out of scrapes and focus on the technical and moral details around charter plane maintenance.