Unthinkable

9.4
/10
As Oliver's face off with Slade escalates, his resolve to the no-kill rule is tested. Especially as Slade targets the woman Oliver loves.
S2.E23

Arrow

Unthinkable

season 2 episode 23

episode aired on may 2014

Episode rating

Season 2
8.5
E1
8.3
E2
8.5
E3
8.5
E4
8.6
E5
8.3
E6
8.3
E7
8.9
E8
9.2
E9
8.1
E10
8.4
E11
8.5
E12
8.5
E13
8.6
E14
9.0
E15
8.3
E16
8.0
E17
9.1
E18
8.9
E19
9.2
E20
8.9
E21
9.1
E22
9.4
E23

Cast of episode