Grimm season 5
Silas Weir Mitchell as Monroe in Grimm season 5NBC

Monroe loses his cool after his wife Rosalee is kidnapped by a band of orphaned children in the upcoming chapter of Grimm season 5. Episode 3 is titled, Lost Boys, which will air this Friday, 13 November at 10pm EST on NBC Network.

The official synopsis reads as follows:

Rosalee (Bree Turner) goes missing after a band of orphaned children target her as the mother figure they have always wanted. With a furious Monroe (Silas Weir Mitchell) by their side, Nick (David Giuntoli) and Hank (Russell Hornsby) race against the clock to find Rosalee after discovering a connection to an earlier missing persons case that didn't end have a happy ending. Meanwhile, Adalind (Claire Coffee) ponders a return to her career after running in to an old colleague

Grimm season 5 episode 3
Monroe with his wife Rosalee in Grimm season 5NBC

Click here to watch the episode online on NBC's website, or click here to watch it via live stream online. A new promo shows a furious Monroe yelling on the phone, "Something's happened to Rosalee, she is gone!" as Nick shows up in the spice shop to help find her.

The voice-over says, "His true love has been kidnapped. Can they save Rosalee before it's too late?" We see Rosalee yelling, "Where are you taking me" to a group of kids and then we see her walking in a forest with her hands tied.

Another sneak-peek shows Rosalee calling Monroe from the spice shop and asking him when he is returning home. "When are you getting done with the clock? Because I want to close up early...Unless you can't get away!"

"No, No," replies Monroe who is working on his clock, and adds, "I can be done in like 20 minutes." However, there is a customer in Rosalee's shop and Monroe says he will hold.

A little girl comes to her shop, asking for some medicines. "My brother said you are very nice. You gave him the medicines for free." Monroe is listening to this conversation over the phone.

The girl asks Rosalee, "You care about us?" to which she replies, "Sure." She then asks the girl, "You are not here alone are you? Where is your brother?" Three other boys appear, grab Rosalie from behind and kidnap her. Monroe hears his wife's cries over the phone and immediately leaves to rescue her.