Yes yuys the bridge beetween ek tha tiger and tiger zinda hai is kya tiger zinda ha. The answer would be yes the was zinda tha hai or raheyga he was a agent of raw and loved with an isi agent he dicided to leave alone but he was unsucessful in his task after 5 years he had caught again by raw agency and had a mission to end the isis terror group and take back all the nurses he struggled a lot. And bhabhi ji ( katreena kaif) the lady tigress of the story also contributed a lot in movie she earned a lot of entertainment in the story with her struggle watch it because its a bhai ki movie. Thanks