Tonight's ep is an Editor's Pick from tvguide.com:
Shadowhunters A Heart of Darkness ( Season 3 | Episode 8 ) 8:00PM Magnus, Alec and Isabelle try to reach Jace inside The Owl. Maia and Jordan join Simon on the hunt for Lilith, while Luke tries to find a way to get to Clary.
The show is also tvguide.com's #10 Top Trending show...
"NBC | The Voice (8.3 mil/1.4) dipped 6 and 18 percent week-to-week. Running Wild returned to 3.7 mil/0.9, down from its previous average (3.9 mil/1.1)."
"Fox bubble drama Lucifer this Monday night drew 2.86 million total viewers and a 0.7 rating, ticking up from last week’s lows with its penultimate episode of Season 3."