Worth seeing, if you are into speculative fiction dealing with clones. I agree with the few other reviews here about the merits of this film. The clone concept was original in film, and had been seen on television a year earlier in Boswell's "Timeslip" TV series (1970).
This film is worthy of interest mostly for the ideas presented and because of its descendants in the genre: Coma (1978), Clonus (1979), The Island (2005). I have only seen such poor camera-work done in the worst of B-movies, however. No prizes here for visuals, which are remarkable for their lack of art or ability. Seriously, the average person with a cellphone camera and no training could do as good or better job at framing a scene. The acting is serviceable, TV-style of the period, and fans of Leslie Nielsen will enjoy an early performance from him.
This review is not a raving recommendation. Serious SF fans and film collectors will not be disappointed to have Resurrection in their collections. Others should steer clear.