It's set in the 80s. It's set in Miami. It's a Kung Fu cop. It has Adolf Hitler (aka Kung Fürher). And it has a T-Rex. It's the ultimate in 80s actions films not made in the 80s. It's Kung Fury [1]!
Oh lord is this thing over the top (so over the top it has its own music video [2] staring David “The Hoff” Hasselhoff). It's more a series of quick scenes that ape common 80 action film tropes turned up to 11 than it is a film with a compelling story and character development. And all the more glorious because of it.
[1] https://www.youtube.com/watch?v=bS5P_LAqiVg