Blindspot Season 3 Episode 18 Clamorous Night ( Air Date 2018-04-20 ) Genre Crime, Drama, Action & Adventure category. Overview "Jane and her team must fight for their lives when Roman sends deadly assassins after them. Meanwhile, Patterson goes on a date, Reade contends with the O.P.R. inquisitor, Jane and Weller go to dinner, and Zapata attends a funeral.".