Other mistake: Athena goes to her patrol car to turn on the lights so the chopper can see her and the victim, but as she approaches her cruiser, the lights are reflecting on the ground already, even though they weren't activated yet.
9-1-1 (2018)
1 other mistake in Alone Together
Starring: Angela Bassett, Peter Krause, Aisha Hinds, Oliver Stark
Revealing mistake: The captain's arm that was removed can be seen wrapped in a green screen editing sleeve when he is in the hospital. (00:39:55)