Heatwave is a suspense thriller about a girl that is working for a big firm and comes across an affair. The affair is with another woman who she falls in love with but the woman has an agenda of her own and she gets tied up into it and tries to figure out what’s going on the affair. It turns in to a suspense thriller. This was okay but it’s more of a TV done movie than a big screen done movie. I wouldn’t say it’s one I would pay to go see but if it is on TV it’s worth watching. It has some nice twists in it. The acting was okay and the plot line was different. I would give it two stars at best. It’s an hour and 20 minutes long.