Watch an Extended Trailer for the Season Finale of DC’s Legends of Tomorrow

An extended trailer for the season finale of DC’s Legends of Tomorrow has been released. The episode is called, “Legendary” and it will air this Thursday, May 19.

“After the numerous sacrifices the team has made since the beginning of this ride, Rip (Arthur Darvill) decides that it’s time they each decide their own destiny and returns them to Central City a few months after they first left. Returned to their normal lives, each team member must individually decide if they are willing to sacrifice everything in order to save the world.
Meanwhile, Sara (Caity Lotz) visits with her father (guest star Paul Blackthorne) who delivers some heartbreaking news about her sister.”

Is that Sara at Laurel’s grave!? I was wondering when they would allude to this being in the episode!