Guest Iin London is shot entirely in foreign locations, so there’s a bit of a fresh vibe to the setting. While that works in favour of the film, the comedy just isn’t good enough. Ajay Devgn makes a brief cameo, but despite all attempts at making this film a masala entertainer, it never manages to rise above a trite script and some lackluster execution. Even if this film had good music, there would’ve been a silver lining to talk about. But there are no such redeeming qualities at all.