Well, you know what they say: “Sometimes it’s better to travel hopefully than to arrive.” And so it goes with Edinburgh Graduate Theatre Group’s revival of Abi Morgan’s 2001 hit, “Tiny Dynamite,” a play that takes you on a curious, absorbing journey that’s a tad more enjoyable than the ultimate destination.

The story revolves around the lifelong friendship between two men, Anthony and Lucien. When they were very young, they were caught in a storm and Anthony was struck (or ‘touched’, perhaps) by lightning, ever since when he has been rather unstable, wayward, living on the streets and so on. Anthony, on the other hand, has pursued a more conventional life, working as a risk-assessor. Also in their past is the figure of a woman they both loved, but whom they lost when she killed herself. The action of the play takes place many years later as the two men encounter Madeleine, a young woman who reminds them of the woman they lost.

The text of the play makes heavy use of many stories that illustrate how huge consequences can flow from tiny coincidences. However, it does this somewhat unimaginatively by having the characters just tell each other facts, as if reading from a newspaper. Thankfully, though, there are also one or two set-piece moments of pure theatre, such as Anthony apparently catching a bee in his mouth, which work well.

Overall, despite Claire Wood’s sharp direction, this stripped-down production unwittingly exposes Morgan’s text as not much more than a clever sleight of hand that passes off an elliptical style as profundity. While the actors do well with occasionally underwritten roles, the play too obviously craves charisma to lift these characters beyond being mere ciphers. As part of a Fringe chock-full of comedy, though, you’ve got to admire the ambition.