Watch Intervention Season 9 Episode 1 (Intervention s09e01) airs on Monday 9:00 PM via A&E Network. The title of this episode is “Donna and Josh”.
Here is summary for Intervention Season 9 Episode 1 :

Donna and her son Josh have spiraled out of control with their drinking and they reinforce each other’s chaotic behavior. Donna was exposed to violence and abuse at an early age

Few hours after original series aired on TV, online streaming video for Intervention Season 9 Episode 1 usually available on Net and of course, if video available, as soon as possible will show you where you can watch this episode for free.