Falling Skies COMPETITION

Win! Five copies of the third season up for grabs

Season four of Falling Skies airs 15 July at 9pm on FOX. So now is the perfect time to catch up season three, out on Blu-ray and DVD 14 July .

Falling Skies tells the extraordinary story about life and survival in the wake of a catastrophic alien invasion. Noah Wyle stars as a college professor who becomes an unlikely resistance leader in this gripping series from DreamWorks Television and executive producer Steven Spielberg. In the third season, the talented ensemble cast is joined by guest star Gloria Reuben ( ER ) as Marina Perlata, an aide to Wyle's Tom Mason. Robert Sean Leonard ( House M.D. ) also guest stars as Roger Kadar, an obsessive but gifted scientist who runs the local power grid and lives underground with his pet rats, earning him the nickname "The Rat King".

We’ve got five copies of the third season on Blu-ray up for grabs. To be in with a chance of winning answer the simple question behind this link .