Arrow 2012: 1x19
Unfinished Business
When a young woman meets a violent death after partying at Verdant, Detective Lance and his new partner, Detective Hilton inform Oliver and Tommy that she was on the drug Vertigo. Oliver immediately pays a visit to the mental institution where The Count is locked up, but finds he is in no condition to deal drugs. However, when The Count escapes and Starling City is flooded with even more Vertigo-related violence, Oliver and Diggle make it their mission to track him down. After Detective Lance uncovers incriminating evidence against him, Tommy goes to great lengths to clear his name, and the fallout from his actions leads Tommy down a new, unexpected path. In a flashback to the island, Oliver recalls the lessons he learned from Slade and Shado.
1 - 1Pilot Oct. 10, 2012
1 - 2Honor Thy Father Oct. 17, 2012
1 - 3Lone Gunmen Oct. 24, 2012
1 - 4An Innocent Man Oct. 31, 2012
1 - 5Damaged Nov. 07, 2012
1 - 6Legacies Nov. 14, 2012
1 - 7Muse of Fire Nov. 28, 2012
1 - 8Vendetta Dec. 05, 2012
1 - 9Year's End Dec. 12, 2012
1 - 10Burned Jan. 16, 2013
1 - 11Trust But Verify Jan. 23, 2013
1 - 12Vertigo Jan. 30, 2013
1 - 13Betrayal Feb. 06, 2013
1 - 14The Odyssey Feb. 13, 2013
1 - 15Dodger Feb. 20, 2013
1 - 16Dead to Rights Feb. 27, 2013
1 - 17The Huntress Returns Mar. 20, 2013
1 - 18Salvation Mar. 27, 2013
1 - 19Unfinished Business Apr. 03, 2013
1 - 20Home Invasion Apr. 24, 2013
1 - 21The Undertaking May. 01, 2013
1 - 22Darkness on the Edge of Town May. 08, 2013
1 - 23Sacrifice May. 15, 2013