Television crossovers are all the rage today and Hawaii Five-0 Season 10 will join the bandwagon. The new season may feature a crossover with Magnum P.I. Season 2, as the two shows are part of the same world. Aside from the possible death of a major character, what else fans have to expect from the long-running series?

The two CBS series have been featuring mini-crossover, and it looks like a two-hour event will be happening. Showrunner Peter M. Lenkov told TVLine they have "narrowed down a story" of a crossover that he wanted to happen "sooner than later."

To recall, Hawaii Five-0 characters already made an appearance on other CBS procedural drama series. It had a crossover with NCIS: Los Angeles, MacGyver, and Magnum P.I. By the looks of it, this practice will continue in the new season.

In Magnum P.I. Season 2, on the other hand, Kamekona (Taylor Wily), Duke (Dennis Chun), and Noelani (Kimee Balmilero) will all return, while Flippa (Shaun Mokuahi Garnett) and Harry Brown (William Forsythe) will make an appearance for the first time. There will also be smaller crossovers, like Larry Manetti will appear on the reboot as Nicky "The Kid" DeMarco to help Rick (Zachary Knighton).

However, it remains to be seen when will be the big crossover happening in Hawaii Five-0 Season 10. Meanwhile, aside from the crossover, fans are also waiting for their questions to get answered about the gunshot Season 9 finale cliffhanger.

Was there anyone shot? Did someone die? According to CinemaBlend, the possible victim is Steve (Alex O'Loughlin) or Jerry (Jorge Garcia). To recall, after Omar Hassan's wife pulled the trigger, Danny (Scott Caan) could be heard screaming, "Oh my God!"

By the looks of it, Steve is perfectly fine after CBS has dropped Hawaii Five-0 Season 5's Episode 1 photos. However, the new season's official logline teased the group would say goodbye "to one of their own." Does it mean someone died from the gunshot?

The new season's premiere episode, titled "Ua 'eha ka 'ili i ka maka o ka ihe," which means "The skin has been hurt by the point of the spear" in English seems to imply something. "A new ally helps McGarrett and Five-0 when an assassin is targeting mob bosses on the island. Also, Five-0 says goodbye to one of their own," its official synopsis read. By the looks of it, Hawaii Five-0 Season 10 will begin a very intense episode when it hits the small screens on Friday, Sept. 27, on CBS.