Vic (Katherine Davenport) has made a mercy dash to see her ex Charlie (Samuel Lawrence) suspecting he may have done something to himself. He still lives in the flat they shared when she walked out of the relationship five years earlier and he's become a recluse. He is having problems letting go and moving on and seems to think she is too.
The invisible relationship bonds that connect people together, that are difficult to sever is an interesting subject (how do you let go of the past?) but David Lane's play wraps the story up in the supernatural - self-locking doors, flickering light bulbs, medical science defying symptoms etc which are a distraction rather than adding to the narrative or drama. You could see some of it as overt metaphor for being trapped in the past/broken hearted but rather it makes a potentially interesting relationship drama just rather odd at times.
As to the relationship itself there are hints of what Vic and Charlie were like as a couple but very little that sheds any light on what attracted them to each other and led them into the sort of relationship where you share a flat. As a result it is difficult to see why Vic and Charlie were together in the first place which weakens the idea of being tied to the past. The question marks over their past relationship dulls the dramatic impact, tension and any emotional tug of the piece.
There are some nice twists towards the very end of the play - and a particular scene that isn't one for the squeamish - but it feels too little, too late which is a shame.
Threads is at the Hope Theatre in Islington until April 29 and is 70 minutes without an interval.