'Bird On A Wire (1990)' is just a generic action-comedy with a will they/won't they central dynamic that takes the 'cop' out of 'buddy cop' and replaces it with 'romance'. Basically, it's 'It Happened One Night (1934)' meets 'Lethal Weapon (1987)', except that it's nowhere near as good as either of those inspirations. It's not bad, of course. It has a couple of engaging set-pieces and it's generally rather enjoyable. It's just very generic and, ultimately, forgettable. It's only as good as it needs to be, essentially. It's not bad, but it's not great, either. 6/10.