In Glimpse, we follow the adventures of a young man who for years has had a strange ability to dream of future events, giving him the power to change the future. After growing up fearing his power more than using it, he must step up when a dream warns him of an impending industrial revenge attack in London. Harry Walker, with the help of his new friend Jennifer, must find a way to identify the attacker and stop a disaster, before it's too late. Hindered, rather than helped by the authorities, Harry and Jennifer fight against the clock, being forced apart, kidnapped and finally reunited, to work together to foil the attack.