Good acting, good attempt at trying to highlight an ongoing issue with waste management. But there were some huge holes in the script. Writers should consult real police to understand the LE operation. It would help make the show more realistic.
Spoiler: No detective allows a civilian to remain in a area where there may be possible evidence. There is now way when a suspect is being interviewed that a civilian is there as well. So many errors, in moving from night to day scenes. Seems as though the police force works around the clock and are always on duty when a crime occurs.