After a botched robbery, two incompetent thieves must avoid the authorities and elude a serial killer who they carjacked.

I love it. Would just change the last part - they can't elude the serial killer if they are all in the same car - maybe just reword this bit.

Looks interesting. One small thing - maybe save the best part til the end. That is the words "serial Killer"

Okay, will work on this more. Thank you

From reading this logline, I can only guess that the inciting incident is the carjacking and escaping the authorities is the climax of Act I. Act II would then become the two thieves trying to deal with the serial killer scenario they have now put themselves into. This is the goal to which I was referring...

Oh duh! Thanks, updated

All good, but one thing - what's their goal?