The actors are good but the way they fight fires is NOT accurate and you don't need to be a firefighter to notice that.
They talk while the fire gets everywhere, they are so slow. The way the rescue people doesn't make sense. You can literally see how they can release someone traped but they do some weird rescue that doesn't make sense at all. The ambulances are coming so late.
Also going to a house in fire without any mask and long hair out, we've seen in many fire fighters show that this is not how it works.
Besides that, someone with kidney disease drinks beer is the weirdest scene for me.
Casting error :
Manny looks too young to be Gabriela's father. He's 48, she's 34 in real life! It's not plausible for me.
So I like the actors because they are good but the screenwriting should be really improved and collaborate with real fire fighters to write more accurate stories. Also about the other stories, the guy leaves when his sister is dead but he's in prison for 4y for trying to rob someone and he changes his name while there. The stories accuracy is like a soap, real telenovela but the actors are good so they make the inaccurate more credible with their good acting. They deserve better.