Walmart offers Terminator: Genisys on Blu-ray / DVD / Digital HD for $10.15. Choose in-store pickup to dodge the $5.99 shipping fee. (Amazon charges the same price with free Prime shipping.) That's the lowest price we could find by $8.

Now look. It's not as good as the first two movies, we all know this. We can ignore the Forbes quote on the case, which optimistically opines that it's the "best Terminator since T2" – as if beating out Rise of the Machines and Salvation was a cinematic achievement worth noting. But framed with Arnie's other late-career nonsense like The Last Stand (okay) or Sabotage (not so much), it's probably a little above average, and definitely good fun. (However, it's not as good as his Reddit account, or this Twitter post.)