Then you will really like Castle and The Mentalist, same episode by episode stories with an overarching storyline and really likeable characters with great chemistry.Two of my favourites.
Lethal weapon would have been better if they had a better reason for bringing in the new star
I haven’t seen any of Lethal Weapon since they replaced Riggs, a real shame he screwed that up as the show was really good imo (as a fan of the movies, I think it stood well on its own).