Addicted LA Ink : Season 4 Episode 17
TV-PG TLC 1h 00m int(0)
Aired: August 18th, 2011 @ 10:00 PM EST on TLC
Kat uncovers Arianna's dark secret, when it becomes a matter of life and death. Meanwhile, Dan plays a dodgy prank that turns the shop into a warzone - and Rooftop takes a permanent hit.