The Best Episodes Directed By Erin Feeley

After an explosion in a bio lab, the CSI team races to determine which nerve agent left one of their own unconscious, while the others explore a dangerous underground tunnel to find another CSI who got kidnapped during the blast.

While Piper reconnects with faces from her past, Alex revisits her own romantic history. Linda puts Tamika on notice. Caputo owns up to his misdeeds.

Linda makes a power play, Piper digs for information about Alex, and the women get their first taste of a decades-old feud between cellblocks.

Fiona makes a play for a risky investment opportunity, ignoring Ford’s advice. Frank discovers the financial incentives of local politics. Carl bolsters his West Point application in unexpected ways. Debbie struggles to find allies in her battle against sexual harassment. Ian is overwhelmed by the growth of the Gay Jesus movement. Kev and V try to find the perfect preschool for the twins.

Three months later, life is good for Joe and Beck, respectively. But a series of reconnections may spell trouble for Joe’s current relationship.

Red senses trouble, but the others are convinced she's just paranoid. Taystee and Black Cindy enlist an unlikely ally, and two old friends clash.

Nothing stays hidden for long when emotions run high, but Red, Healy and Caputo try to keep the peace. Piper has a business competitor.

When ominous videotapes begin appearing on doorsteps across Riverdale, widespread fear quickly returns to the town. At Stonewall Prep, Jughead learns about a series of mysterious disappearances that have occurred to former students at the school. Meanwhile, Archie’s plan to create a safe space for the town’s kids gets derailed when some unwanted visitors crash their Halloween party. Elsewhere, Veronica comes face to face with trouble, while Betty’s past comes back to haunt her. Lastly, a haunting at Thistlehouse rocks Cheryl and Toni to their core.

Carl embraces his civic duty while Debbie searches for her next payday. Frank meets the woman of his dreams, and Ian and Mickey get roped into a dangerous scam for Paula. When tragedy strikes at the Alibi, Kev and V go undercover to find new customers.

Things become more complicated for the women under Rio's thumb. Stan offers the ladies an unconventional idea. Annie's new living arrangement causes more problems than anticipated.

A high-profile murder trial sends Mickey scrambling to find evidence for his defense, while Maggie offers him a chance to help rebuild her trust.

Mickey looks for a link between the Trevor Elliott case and his mysterious new client, Lorna chases down a lead, and Cisco voices security concerns.

Alton confronts Franklin about his government alliance. Julia helps Teddy meet Rigo’s demands. Gustavo gets proactive.