I will give writer Ben Ripley credit for not just slavishly copying Joel Schumacher’s 1990 original, which was not a particularly good movie but became a surprise box office smash because it costarred Julia Roberts and was released in the wake of Pretty Woman.
The original also benefited from the newly minted stardom of Julia Roberts , whose Pretty Woman had recently set the box office afire.
Julia Roberts brought along everybody who had just seen her previous movie, Pretty Woman.
Back in 1990, Flatliners made a bit of a splash (grossing the equivalent of $114 million today) largely due to historical accident: It happened to be audiences’ first opportunity to see Julia Roberts after Pretty Woman made her an instant superstar.