In theaters this week and starring enduring and appealing English action star Jason Statham, “Shelter” proves to be a competent slice of action-driven drama, but it’s pretty far from dynamic. He’s regularly brought supplies by a man (Michael Shaeffer) and his niece, Jessie (Breathnach), who tries to befriend him but is nudged away. Soon, a violent storm claims the life of the uncle, with Mason springing into action to save Jessie from drowning. “Shelter” boasts a few shootouts and one-on-one fights between Mason and Workman, all of them adequate, not spectacular. Mostly, we get pseudo-father-daughter scenes between Statham and Breathnach, the latter essentially acting circles around the former.