Silas Weir Mitchell and David Giuntoli Silas Weir Mitchell and David Giuntoli

When you need a job done right, call on Monroe.

On Monday's Grimm (10/9c, NBC), Nick (David Giuntoli) calls on his Blutbad pal once more to see if his presence will jog Juliette's memory. When we saw her last, she had just woken from her l'esprit ailleurs-induced coma, but suffered memory loss and could not recognize her boyfriend Nick. That's a blow to a fledgling Grimm's ego!

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Undeterred, Nick hopes that Monroe (Silas Weir Mitchell) can help Juliette (Bitsie Tulloch) remember since they were the last two people she saw before she fell ill. Check out the exclusive first look from the episode "Bad Moon Rising" to see if it works:

"Bad Moon Rising" airs Monday at 10/9c on NBC. Grimm moves to Fridays at 9/8c beginning Sept. 21.