for a disaster flick,this is one of the better ones.for 1972,it is well made and has some good effects.it's pretty convincing also thought the movie was compelling and touching,and sad,all at the same time.since we get to know the characters a bit,you can't help but feel for them in their(what seems hopeless)situation.i did think there were a few stereotypical characters,which was annoying,but the acting was decent enough.plus,the fact that the survivors had to go through what amounted to a labyrinthine maze as they tried to get out,really added to the feeling of hopelessness of the situation.i was also surprised at who ultimately survived and who didn't.for a nearly 2 hour movie,this one moves along pretty good.i was engrossed throughout.for me,The Poseidon adventure is a strong 8/10