My Cousin Is a Time Traveller

Lukes dad has bought a lot of gadgets recently and not one of them works as its supposed to. Maybe its because a machine-from-the-future is stalking Bromley playing havoc with all the tech and trying to stop Star Lad going on a date. Could this be the Rise of the Machines? Luke knows what he must do - he just needs his fellow SCARF members to help or it will be the end of everything.