SIT TIGHT-When a prison invades the CCPD, Barry (Grant Gustin) and Kramer (visitor star Carmen Moore) should belief and depend on one another if they’ll make it out safely. In the meantime, Caitlin (Danielle Panabaker) learns a precious lesson whereas out with Snow and Mark (visitor star Jon Cor). The sequence additionally stars Jesse L. Martin, Candice Patton, Danielle Nicolet, Kayla Compton and Brandon McKnight. Stefan Pleszczynski directed the episode written by Christina M. Walker (#807). Unique airdate 3/16/2022.