Chris gave Luke a sound piece of advice.
"Someone this violent has a serious hurdle before them if they're ever going to change."
The evidence against Felicity continues to mount.
Is Felicity guilty?
... and what it means for seaon 4.
Who is the culprit?
A much-needed recap...
Sidney's back, and she's made a few friends.
"I believe in hope. So, maybe believe in hope?"
"Seven strongly encourages vaccination for all our people."