John gets clean for Debra. Terra learns John’s back. John puts his sister through the ringer.

Andy and Sullivan find a way to stay connected; Ben confronts a tough loss, and Jack and Inara grow closer. Meanwhile, while off duty, the crew jumps into action to…

When Sylvester accidentally triggers an explosive device during an investigation, Team Scorpion must focus on finding who’s responsible even while their friend’s life hangs in the balance.

Charlotte’s downward spiral takes her to a place where even Emily worries she can’t be saved as David and Nolan have a very public reunion.

David finally decides to settle his debt to Victoria while Emily helps Nolan with a takedown of his own.

Emily helps Nolan’s blushing bride deal with the skeletons in her closet while Victoria contends with a mysterious new socialite.

David finally decides to settle his debt to Victoria while Emily helps Nolan with a takedown of his own.

Emily helps Nolan’s blushing bride deal with the skeletons in her closet while Victoria contends with a mysterious new socialite.

Charlotte’s downward spiral takes her to a place where even Emily worries she can’t be saved as David and Nolan have a very public reunion.