I got an ARC of the upcoming Soulstealer today, from @Phokion1 (also known as Christian G. Cameron, author of the excellent (and unconnected) Red Knight.
Looks like something for your TBR - it's out on September 3rd, so preorder time!
Name me a distaster movie where they need to get medicine for the kid - typically antibiotics, an asthma inhaler, or insulin.
It's a trope so common film-makers should be ashamed of including it at this point.