Sean Graham

Ted turns into an overprotective, older brother by going out of his way to keep his sister out of trouble when she comes to visit him in New York. Meanwhile, Marshall and Robin bond when he introduces her to a Minnesota themed bar.

Monroe (Silas Weir Mitchell) fights an impossible battle to convince his parents (guest stars Dee Wallace and Chris Mulkey) to embrace the life choices he’s made. Meanwhile, Nick (David Giuntoli) turns to Juliette (Bitsie Tulloch) to help him figure out the Wesen aspect of his cop-killing scalper investigation. On the Royal Baby front, Captain Renard (Sasha Roiz) learns new information that forces him to contact Adalind (Claire Coffee) in the interest of keeping her and the baby safe from Viktor (guest star Alexis Denisof).

It's six months since we last saw everyone and Nancy is in full bloom. Esteban proposes, and all seems right with the world until Nancy discovers there's another woman in Esteban's life. Andy, meanwhile, has gone on a spending spree and let himself go. Now he must come to terms with the new order of things. Celia, unhappy in her job at the mall, discovers an opportunity in the world of cosmetics. Shane spends an eye-opening day with Ignacio. Silas and Doug's medical marijuana dispensary is in full operation. But Deputy C.P. Jones continues his meddling ways.

Frank asks Will to help deal with extremists threatening to murder hostages. Hammerschmidt digs deeper into the allegations against Frank.

As the hostage situation continues, Claire secretly negotiates with Yusuf al Ahmadi. Frank confronts Hammerschmidt.