It's very violent, very bloody, very disturbing … and, after two episodes, I'm not sure where this is headed.
Friday on TV ...
College softball (5 p.m., BYUtv): Saint Mary's at BYU
NFL draft (5 p.m., ESPN and NFL Network): Rounds 2 and 3
Stanley Cup playoffs: New York Rangers at Pittsburgh Penguins (5 p.m., NBCSN); Chicago Blackhawks at Minnesota Wild (7:30 p.m., NBCSN)
NBA playoffs: Indiana Pacers at Washington Wizards (6 p.m., ESPN); Oklahoma City Thunder at Los Angeles Clippers (8:30 p.m., ESPN)
Unforgettable (7 p.m., CBS/Ch. 2): At her high-school reunion, Carrie investigates when an old classmate is murdered.
Whose Line Is It Anyway? (7 p.m., CW/Ch. 30): Keegan-Michael Key is the gues.
Hawaii Five-0 (8 p.m., CBS/Ch. 2): Grover's daughter is kidnapped. (Season finale)
Grimm (8 p.m., NBC/Ch. 5): Nick and Hank investigate a double homicide that's linked to the Verrat.
The Silk Road Ensemble with Yo-Yo Ma: Live from Tanglewood (8 p.m., PBS/Ch. 7): Documentary spotlightlighting the group's 15th anniversary concert.
Hart of Dixie (8 p.m., CW/Ch. 30): Wade's father asks Zoe for help, but Wade doesn't want her to get involved.
Continuum (8 p.m., Syfy): Kiera and Carlos try to prevent Liber8 from launching a chemical attack.
Blue Bloods (9 p.m., CBS/Ch. 2): Danny stumbles onto something so big even Frank is shocked. (Season finale)