Currently you are able to watch "The Hangover" streaming on Netflix. It is also possible to buy "The Hangover" on Apple TV, Microsoft Store as download or rent it on Apple TV, Microsoft Store online.
When three friends finally come to after a raucous night of bachelor-party revelry, they find a baby in the closet and a tiger in the bathroom. But they can't seem to locate their best friend, Doug – who's supposed to be tying the knot. Launching a frantic search for Doug, the trio perseveres through a nasty hangover to try to make it to the church on time.