I would have to say that this Nordavia (Russia to Turkey) flight had good reason to turn back. I’d be just as alarmed as the flight crew was. From the sound of it, the passengers were lucky if nothing else fell off this plane. I would say that this is one Boeing which was, as they said in the old West, “rode hard and put up wet.” I hope the leaky door seal was the least of their worries.
MAINTENANCE!

Malaysia Airlines flight MH-387 had to reject takeoff from Shanghai Pudong International Airport, China, on October 21st.
Luftfahrtgesellschaft Walter (LGW) flight AB-8882 made an emergency landing in Stuttgart, Germany, on February 21st.
Thomson Airways flight BY-1714 had to divert and make an emergency landing in Sofia, Bulgaria, on October 8th.
American Airlines flight AA-1296 had to divert and make an emergency landing in Denver, Colorado, on February 27th.