Vertigo
Arrow · Season 1 · Episode 12
Thea is in trouble with the police after she gets caught using a drug called "Vertigo." Oliver thinks the only way to keep her out of jail is to find the dealer, a man who goes by the name of "The Count". Oliver turns to McKenna Hall, an old flame and current Vice cop, for help. Meanwhile, Laurel steps in to defend Thea, and Felicity gives Oliver some disturbing news about Moira.
Season 1
- Episode 1 · Pilot
- Episode 2 · Honor Thy Father
- Episode 3 · Lone Gunmen
- Episode 4 · An Innocent Man
- Episode 5 · Damaged
- Episode 6 · Legacies
- Episode 7 · Muse of Fire
- Episode 8 · Vendetta
- Episode 9 · Year's End
- Episode 10 · Burned
- Episode 11 · Trust But Verify
- Episode 12 · Vertigo
- Episode 13 · Betrayal
- Episode 14 · The Odyssey
- Episode 15 · Dodger
- Episode 16 · Dead to Rights
- Episode 17 · The Huntress Returns
- Episode 18 · Salvation
- Episode 19 · Unfinished Business
- Episode 20 · Home Invasion
- Episode 21 · The Undertaking
- Episode 22 · Darkness on the Edge of Town
- Episode 23 · Sacrifice