Mercy may not have made a splash in theaters during its release earlier this year, but this sci-fi flick is now a streaming hit on Amazon Prime Video.
Its arrival is fortuitous because Prime Video shed some great sci-fi movies at the end of March.
To help fill that void, the sci-fi action flick Cowboys & Aliens has made its return to Prime Video, and it’s pretty entertaining.
You can find both of these films with the rest of the Watch With Us‘ picks for the must-watch sci-fi movies on Amazon Prime Video.
Need more recommendations? Then check out Must-Watch New Movies on Netflix, HBO and Max, Hulu, Amazon Prime, and More, Great Movies on Amazon Prime Video Right Now, the Best Action Movies on Netflix Right Now and the Best Rom-Coms on Netflix Right Now.