Luc Merenda suffers from amnesia.His memory is fragmented but he seems to remember that he was once married to Senta Berger.When he returns to her his past partners in crime appear and want to get the money he has hidden somewhere...Superbly shot Italian giallo with violent and exciting finale which includes chainsaw vs chair duel.Luc Merenda is a pretty good lead and Senta Berger makes for a beautiful heroine and there's also a smaller role for genre regular Anita Strindberg.There are several suspenseful moments in "Puzzle",so fans of Italian gialli won't be disappointed.The film lack sleaze and high body-count,but overlook that and you have one of the best Italian giallos of early 70's with lovingly breezy Gianni Ferrio score.8 giallos out of 10.

Puzzle aka Man without memory aka Uomo senza memoria, L' (1974) Eight months after a near fatal car crash in London, Peter Smith (Luc Merenda)is still unsure of his real id, the only clue he has is the car was rented to someone by that name, the name he now goes under. His doctors say that through his sub conscious he is deliberately hiding his past, out of fear. He is introduced to a man, Philip, who claims his real name is in fact Ted and who claims that he, Ted/Peter is a conman, Ted/Peter can neither corroborate or deny the accusations, one thing for sure though is the man has a grudge against him, they go to Peter's apartment to discuss matters but Philip is shot and killed by an assailant with a rifle on the building opposite, Peter then receives a telegram which claims to be from his wife who lives in Portofino, Italy, and after hiding the body flees the scene.Sara his wife (Senta Berger) has put her missing husband behind her now and has moved on to a new friendship with Daniel Reinhardt (Umberto Orsini), the local swimming coach , she has also befriended one of his pupils, Luca, a keen swimmer and amateur photographer who has a bit of a crush on her. On the eve of her husband's arrival she is attacked and drugged in her own home by an unseen assailant but the motive is unclear as nothing was taken, the police are baffled. On his arrival Peter is unable to recognize his estranged wife and is prompted by a red haired stranger as to her identity. Sara regails their past to an inquisitive Ted, she tells of their whirlwind relationship, and the fact that she never really knew what business he was in, just that it was secret work that may have involved antiques. "Who am I ? He pleads…"a dirty rotten bastard " she replies and every one seems to agree!. Ted/Peter is shocked to find out that Sara had not in fact sent the telegram, Ted tells her they may be in danger and that the killer has arranged it that way, but what is his motive? Puzzle shies away from the usual clichés of the genre and in so doing it turns out to be a rather slow and plodding affair, who the killer is? is always an important part of any Giallo and there are many suspects in the film, is Sara somehow involved?..is she really his wife…is he really Ted?…could it be the red haired stranger who introduces himself as George (Bruno Corazzari) who claims to have saved his life, could it be Daniel, the friend of Sara or perhaps the mysterious blonde Mary (an underused Anita Strindberg) or could it even be the helpful policeman?…well to anyone with a knowledge of Gialli, it will be pretty obvious. Puzzle isn't bad in any way, it just doesn't excel or excite, the way a Giallo should, the second half of the film is better when the pace builds but if feels more like your regular crime film as opposed to that of a Giallo, the performances of the three main leads are all good but there is a distinct lack of great set pieces but the best kill is saved until the end when the real killer is revealed. The film does however seem to foreshadow scenes from both TCM(1974) and The Shining(1980). Not essential Giallo by any means but an enjoyable way to pass 90 mins.

This Giallo is practically unknown, and that's a real shame as Puzzle is an outstanding example of the genre. Director Duccio Tessari made the excellent Giallo 'The Bloodstained Butterfly' three years before this film, and the two share the same keenness to buck as many plotting trends as possible; as while this film firmly fits into the Giallo in terms of style, the plot takes the focus away from common Giallo elements such as sex and murder and puts it more on the characters and an intriguing plot involving amnesia. The film is also known as 'Man Without Memory', and that is down the fact that the central character, Peter, has lost his memory. He's being treated in a hospital, and it's not long before a mysterious stranger turns up and accuses Peter of double-crossing him. We later learn that peter is really Edward, and he's married to the beautiful Sara. He finds out about his wife and travels to Italy in order to meet up with her; although she has chiselled out a new life for herself which involves a male friend named Reinhardt, and a young kid with a crush on her...Director Duccio Tessari uses the first half of the film to get the plot basics in place, and as a consequence it's not always exciting. However, the director manages to hold the audience's attention long enough for the film to begin revealing itself in the second act. Puzzle was scripted by Giallo luminary Ernesto Gastaldi, and the film represents one of his best works, which says a lot considering the other films he penned. While the plot does take a while to get going, once it does the film becomes a real thrill ride, and this both offsets the sombre tone of the first half and is hugely entertaining. The main influence would appear to be the American classic 'Wait Until Dark', although the film doesn't take too much from the Audrey Hepburn film. The acting is above average, with Senta Berger, Luc Merenda and Umberto Orsini delivering fine performances in the central roles. The ending is superb and ensures that the film ends on a high, as a chainsaw revs into action and the film makes up for its lack of bloodshed. Overall, I really hope that Puzzle gets a wide release soon as this is a film that really deserves to be more seen!

This fine Giallo tells an unusual story in an unusual way, and even though not much happens in the first half of the film, director Tessari manages to grip the viewer's attention from the beginning through stylish directing and really thrilling and creepy moments. In the second half, as the plot thickens and the parts of the puzzle begin to fit into a whole (i.e. as the main character starts to remember more and more of his past), there are also some fairly violent scenes, e.g. as a villain falls over a cliff or beautiful female lead Senta Berger swings a chainsaw. But, most importantly, even though the plot is a quite complicated net of strings that has to be lead together to the climax, the story remains plausible until the end, which isn't always the case in films of this genre.Apart from the convincing performance by Berger, Luc Merenda is also well casted in the title role, as is Umberto Orsini in the main supporting role. Look out for Giallo regular Anita Strindberg in a small but crucial role. The lush sound track is also very cool and adds to the viewing pleasure. The only shame is that, as with too many other Italian films of the 1970s, this memorable Giallo is quite rare and hard to get. Rating: 8 out of 10.