With this effect you can enhance your photo by giving them a red glow appearance, it gives the photo a warm(er) feeling. Use Adjustment Layers for this effect so you can replace the photo to recreate the effect on other of your photos.
Step 1: Curves Adjustment Layer.
Set the curves like this:
Step 2: Levels Adjusment Layer.
Set the Levels like this:
You can change the photo to apply the effect on anyphoto: