The Sample

"The Sample" is the fourth episode of Arrow ' s web series, Blood Rush. It was released online on November 27, 2013.

Synopsis
Roy Harper escapes SCPD Laboratory getting the blood samples of The Arrow with the help of Felicity Smoak.

Plot
Roy explains to Felicity that he is hiding and there are two doctors near. Then, a music starts thanks to a wireless speaker. Felicity said that she likes that song. Then, Felicity helps to Roy, she hacks the system and she uses the Code Amber in order to inform evacuation alarm. It works: the two doctors leave the room for join the evacuation point.